snippets/cbl: Revert '-fno-builtin-bcmp'

I think this should be fixed in LLVM: ClangBuiltLinux/linux#416 (comment)

Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>

snippets/cbl

@@ -97,22 +97,6 @@ function bldkw() {
         *) display_error "Invalid TARGET_ARCH specified!"; return ;;
     esac
 
-    while (( ${#} )); do
-        case ${1} in
-            "KCFLAGS="*)
-                declare "${1%%=*}"="${1##*=}"
-                # SC2191: The = here is literal. To assign by index, use ( [index]=value ) with no spaces. To keep as literal, quote it.
-                # shellcheck disable=SC2191
-                MAKE_FLAGS+=( KCFLAGS="${KCFLAGS} -fno-builtin-bcmp" ) ;;
-            *)
-                MAKE_FLAGS+=( "${1}" ) ;;
-        esac
-        shift
-    done
-    # SC2191: The = here is literal. To assign by index, use ( [index]=value ) with no spaces. To keep as literal, quote it.
-    # shellcheck disable=SC2191
-    echo "${MAKE_FLAGS[*]}" | rg -q KCFLAGS || MAKE_FLAGS+=( KCFLAGS="-fno-builtin-bcmp" )
-
     # We are only concerned about little endian for ARM right now unless otherwise stated
     if [[ ${TARGET_ARCH} =~ arm && -z ${BIG_ENDIAN} ]]; then
         KCONFIG_ALLCONFIG=${KERNEL_BUILD_FOLDER}/little-endian.config
@@ -665,23 +649,6 @@ function kcbw() {(
     COMMON_FOLDER=${KERNEL_FOLDER}/common
     BRANCH=android-${1:-4.9}; shift
 
-    MAKE_FLAGS=()
-    while (( ${#} )); do
-        case ${1} in
-            "KCFLAGS="*)
-                declare "${1%%=*}"="${1##*=}"
-                # SC2191: The = here is literal. To assign by index, use ( [index]=value ) with no spaces. To keep as literal, quote it.
-                # shellcheck disable=SC2191
-                MAKE_FLAGS+=( KCFLAGS="${KCFLAGS} -fno-builtin-bcmp" ) ;;
-            *)
-                MAKE_FLAGS+=( "${1}" ) ;;
-        esac
-        shift
-    done
-    # SC2191: The = here is literal. To assign by index, use ( [index]=value ) with no spaces. To keep as literal, quote it.
-    # shellcheck disable=SC2191
-    echo "${MAKE_FLAGS[*]}" | rg -q KCFLAGS || MAKE_FLAGS+=( KCFLAGS="-fno-builtin-bcmp" )
-
     cd "${BUILD_FOLDER}" || die "wtf"
 
     # SC1004: This backslash+linefeed is literal. Break outside single quotes if you just want to break the line.
@@ -730,7 +697,7 @@ function update_clang_config() {
     # shellcheck disable=SC2016
     sed -i 's/=hidden/=hidden $(call cc-option, -fsplit-lto-unit)/g' "${COMMON_FOLDER}"/Makefile
 
-    OUT_DIR=${OUT_FOLDER} BUILD_CONFIG=${BUILD_CONFIG} ./build.sh CC=clang "${MAKE_FLAGS[@]}"
+    OUT_DIR=${OUT_FOLDER} BUILD_CONFIG=${BUILD_CONFIG} ./build.sh CC=clang "${@}"
 
     git -C "${COMMON_FOLDER}" rh -q