arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum

I have tried to compile a custom kernel based on this source: https://github.com/dlwlrma123/kernel_poco_citrus

So, I have to get stuck with this error :

arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratummake: *** No rule to make target '–j4'.  Stop.

What I have done:

navigate to the source folder and run make distclean

After that, make gki_defconfig

I have installed a toolchain in this path: /opt/arm/9/toolchain so I have run this command to build this kernel:

make ARCH=arm64 CROSS_COMPILE=/opt/arm/9/toolchain/bin/arm-none-eabi- –j4

And the following error is prohibited me from compiling this kernel:

arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratummake: *** No rule to make target '–j4'.  Stop.

I am completely a noob in kernel development, I understand something wrong with $SOURCE_DIR/arch/arm64/Makefile at line 27 I need your help to pass this problem.

Thanks for reading this properly.