Bootloop after wlan drivers

[MakingPanorama]

I have a big issue with compiling mtk drivers(wlan)
Makefile configuration
realme_c55-AndroidU-kernel-source/drivers/misc/mediatek/connectivity/Makefile

ifneq ($(KERNELRELEASE),)
    subdir-ccflags-y += -I$(srctree)/
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/base/power/include
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/clkbuf/src
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/base/power/include/clkbuf_v1/$(MTK_PLATFORM)
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/mt-plat/$(MTK_PLATFORM)/include
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/include/mt-plat
ifeq ($(CONFIG_MTK_PMIC_CHIP_MT6359),y)
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/pmic/include/mt6359
endif
ifeq ($(CONFIG_MTK_PMIC_NEW_ARCH),y)
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/pmic/include
endif
    subdir-ccflags-y += -I$(srctree)/drivers/mmc/core
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/eccci/$(MTK_PLATFORM)
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/eccci/
    subdir-ccflags-y += -I$(srctree)/drivers/clk/mediatek/
    subdir-ccflags-y += -I$(srctree)/drivers/pinctrl/mediatek/
    subdir-ccflags-y += -I$(srctree)/drivers/misc/mediatek/power_throttling/

    MODULE_NAME := connadp
    obj-$(CONFIG_MTK_COMBO) += $(MODULE_NAME).o

    $(MODULE_NAME)-objs += common/connectivity_build_in_adapter.o
    $(MODULE_NAME)-objs += common/wmt_build_in_adapter.o
    $(MODULE_NAME)-objs += power_throttling/adapter.o
    $(MODULE_NAME)-objs += power_throttling/core.o
    ifeq ($(CONFIG_CONN_PWR_DEBUG),y)
        $(MODULE_NAME)-objs += power_throttling/test.o
    endif

    ifeq ($(CONFIG_MTK_COMBO), y)
        ccflags-y += -D CFG_CONNADP_BUILD_IN
    endif
    # Do build-in for Makefile checking
    export CONFIG_WLAN_DRV_BUILD_IN=y

    export KERNEL_DIR=/home/icrying/kernel/realme_c55-AndroidU-kernel-source/
    ifeq ($(CONFIG_WLAN_DRV_BUILD_IN),y)
        PATH_TO_WMT_DRV      = vendor/mediatek/kernel_modules/connectivity/common
        PATH_TO_WLAN_CHR_DRV = vendor/mediatek/kernel_modules/connectivity/wlan/adaptor
        PATH_TO_WLAN_DRV     = vendor/mediatek/kernel_modules/connectivity/wlan/core/gen4m

        ABS_PATH_TO_WMT_DRV      = $(KERNEL_DIR)/../$(PATH_TO_WMT_DRV)
        ABS_PATH_TO_WLAN_CHR_DRV = $(KERNEL_DIR)/../$(PATH_TO_WLAN_CHR_DRV)
        ABS_PATH_TO_WLAN_DRV     = $(KERNEL_DIR)/../$(PATH_TO_WLAN_DRV)

        # check wlan driver folder
        ifeq (,$(wildcard $(ABS_PATH_TO_WMT_DRV)))
            $(error $(ABS_PATH_TO_WMT_DRV) is not existed)
        endif
        ifeq (,$(wildcard $(ABS_PATH_TO_WLAN_CHR_DRV)))
            $(error $(ABS_PATH_TO_WLAN_CHR_DRV) is not existed)
        endif
        ifeq (,$(wildcard $(ABS_PATH_TO_WLAN_DRV)))
            $(error $(ABS_PATH_TO_WLAN_DRV) is not existed)
        endif

        $(warning symbolic link to $(PATH_TO_WMT_DRV))
        $(warning symbolic link to $(PATH_TO_WLAN_CHR_DRV))
        $(warning symbolic link to $(PATH_TO_WLAN_DRV))

        $(shell unlink $(srctree)/$(src)/wmt_drv)
        $(shell unlink $(srctree)/$(src)/wmt_chrdev_wifi)
        $(shell unlink $(srctree)/$(src)/wlan_drv_gen4m)

        $(shell ln -s $(ABS_PATH_TO_WMT_DRV)      $(srctree)/$(src)/wmt_drv)
        $(shell ln -s $(ABS_PATH_TO_WLAN_CHR_DRV) $(srctree)/$(src)/wmt_chrdev_wifi)
        $(shell ln -s $(ABS_PATH_TO_WLAN_DRV)     $(srctree)/$(src)/wlan_drv_gen4m)

        export CONFIG_MTK_COMBO_WIFI_HIF=axi
        export WLAN_CHIP_ID=6768
        export MTK_ANDROID_WMT=y
        export MTK_ANDROID_EMI=y
        export SUPPORT_QA_TOOL=y
        export MTK_WLAN_SERVICE=y

        subdir-ccflags-y += -D MTK_WCN_REMOVE_KERNEL_MODULE
        subdir-ccflags-y += -D MTK_WCN_BUILT_IN_DRIVER
        obj-y += wmt_drv/
        obj-y += wmt_chrdev_wifi/
        obj-y += wlan_drv_gen4m/
    endif
else
    KERNELDIR ?= /lib/modules/$(shell uname -r)/build
    PWD  := $(shell pwd)
default:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
endif

I also edited wlan_drv_gen4m Makefile
ifeq ($(SUPPORT_QA_TOOL), y) ccflags-y += -DCFG_SUPPORT_QA_TOOL=1 endif

I used edited build.config.mtk.aarch64:

export ARCH=arm64
export CROSS_COMPILE=aarch64-linux-gnu-
export LLVM=1
export LLVM_IAS=1
# DEFCONFIG=defconfig
export KERNEL_DIR=$HOME/kernel/realme_c55-AndroidU-kernel-source/
export CLANG_PREBUILT_BIN=/home/icrying/kernel/realme_c55-AndroidU-kernel-source/prebuilts/clang/host/linux-x86/bin
# for check scripts
export CC=clang
exportLD=ld.lld
export AR=llvm-ar
export NM=llvm-nm
export OBJCOPY=llvm-objcopy
export OBJDUMP=llvm-objdump
export READELF=llvm-readelf
export OBJSIZE=llvm-size
export STRIP=llvm-strip

export PATH=$CLANG_PREBUILT_BIN:$PATH

Only issues with compiling is duplicate definitions, that I removed. After all no errors was expected.
But phone still doesn't boots

[MakingPanorama]

Errors with duplicate definitions

ld.lld: error: duplicate symbol: buf_lock
>>> defined at exfat_cache.c:0 (../fs/exfat/exfat_cache.c:0)
>>>            fs/exfat/exfat_cache.o:(buf_lock) in archive built-in.a
>>> defined at stp_uart.c
>>>            drivers/misc/mediatek/connectivity/wmt_drv/common_main/linux/stp_uart.o:(.bss+0x4448) in archive built-in.a

ld.lld: error: duplicate symbol: g_regmap
>>> defined at mtk_wcn_consys_hw.c
>>>            drivers/misc/mediatek/connectivity/wmt_drv/common_main/platform/mtk_wcn_consys_hw.o:(g_regmap) in archive built-in.a
>>> defined at regulator.c
>>>            drivers/misc/mediatek/imgsensor/src/mt6768/camera_hw/regulator/regulator.o:(.bss+0x1600) in archive built-in.a

ld.lld: error: duplicate symbol: is_world_regdom
>>> defined at gl_cfg80211.c:5869 (../drivers/misc/mediatek/connectivity/wlan_drv_gen4m/os/linux/gl_cfg80211.c:5869)
>>>            drivers/misc/mediatek/connectivity/wlan_drv_gen4m/os/linux/gl_cfg80211.o:(is_world_regdom) in archive built-in.a
>>> defined at platform_device.h:100 (../include/linux/platform_device.h:100)
>>>            net/wireless/reg.o:(.text+0xC0) in archive built-in.a