Fixed android compile error on ubuntu 20.04

编译Android11是遇到kernel出现fatal error: ‘linux/compiler_types.h‘ file not found

device/qcom/kernelscripts$ git diff

diff --git a/kernel_definitions.mk b/kernel_definitions.mk

index a901006..ff7ba06 100755

--- a/kernel_definitions.mk

+++ b/kernel_definitions.mk

@@ -28,7 +28,7 @@ TARGET_KERNEL_MAKE_ENV += HOSTLD=$(SOURCE_ROOT)/prebuilts/gcc/linux-x86/host/x86

 TARGET_KERNEL_MAKE_ENV += M4=$(SOURCE_ROOT)/prebuilts/build-tools/linux-x86/bin/m4

 TARGET_KERNEL_MAKE_ENV += LEX=$(SOURCE_ROOT)/prebuilts/build-tools/linux-x86/bin/flex

 TARGET_KERNEL_MAKE_ENV += YACC=$(SOURCE_ROOT)/prebuilts/build-tools/linux-x86/bin/bison

-TARGET_KERNEL_MAKE_CFLAGS = "-I$(SOURCE_ROOT)/$(TARGET_KERNEL_SOURCE)/include/uapi -I/usr/include -I/usr/inclu

de/x86_64-linux-gnu -L/usr/lib -L/usr/lib/x86_64-linux-gnu -fuse-ld=lld"

+TARGET_KERNEL_MAKE_CFLAGS = "-I/usr/include -I/usr/include/x86_64-linux-gnu -I$(SOURCE_ROOT)/$(TARGET_KERNEL_S

OURCE)/include/uapi -L/usr/lib -L/usr/lib/x86_64-linux-gnu -fuse-ld=lld"

 TARGET_KERNEL_MAKE_LDFLAGS = "-L/usr/lib -L/usr/lib/x86_64-linux-gnu -fuse-ld=lld"

 KERNEL_LLVM_BIN := $(lastword $(sort $(wildcard $(SOURCE_ROOT)/$(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/clang-4*

)))/bin/clang