4.9-stable patches

4.9-stable patches

added patches:
	arm64-uaccess-suppress-spurious-clang-warning.patch
	crypto-arm64-sha-avoid-non-standard-inline-asm-tricks.patch
	crypto-x86-aesni-fix-token-pasting-for-clang.patch
	efi-libstub-arm64-force-hidden-visibility-for-section-markers.patch
	efi-libstub-arm64-set-fpie-when-building-the-efi-stub.patch
	efi-libstub-arm64-use-hidden-attribute-for-struct-screen_info-reference.patch
	efi-libstub-preserve-.debug-sections-after-absolute-relocation-check.patch
	kbuild-add-__cc-option-macro.patch
	kbuild-add-better-clang-cross-build-support.patch
	kbuild-add-support-to-generate-llvm-assembly-files.patch
	kbuild-clang-add-no-integrated-as-to-kbuild_flags.patch
	kbuild-clang-disable-address-of-packed-member-warning.patch
	kbuild-consolidate-header-generation-from-asm-offset-information.patch
	kbuild-consolidate-redundant-sed-script-asm-offset-generation.patch
	kbuild-drop-wno-unknown-warning-option-from-clang-options.patch
	kbuild-fix-asm-offset-generation-to-work-with-clang.patch
	kbuild-llvmlinux-add-werror-to-cc-option-to-support-clang.patch
	kbuild-use-fshort-wchar-globally.patch
	kbuild-use-oz-instead-of-os-when-using-clang.patch
	modules-mark-__inittest-__exittest-as-__maybe_unused.patch
	x86-boot-undef-memcpy-et-al-in-string.c.patch
	x86-build-fix-stack-alignment-for-clang.patch
	x86-build-specify-stack-alignment-for-clang.patch
	x86-build-use-__cc-option-for-boot-code-compiler-options.patch
	x86-build-use-cc-option-to-validate-stack-alignment-parameter.patch
	x86-kbuild-use-cc-option-to-enable-falign-jumps-loops.patch