sm8450-common: Enable elf checks

Change-Id: Ia6c9a381abb3384c77532d75e02fd84c841a4d1e

extract-files.sh

@@ -13,6 +13,7 @@ MY_DIR="${BASH_SOURCE%/*}"
 if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
 
 ANDROID_ROOT="${MY_DIR}/../../.."
+export TARGET_ENABLE_CHECKELF="true"
 
 HELPER="${ANDROID_ROOT}/tools/extract-utils/extract_utils.sh"
 if [ ! -f "${HELPER}" ]; then

setup-makefiles.sh

@@ -13,6 +13,7 @@ MY_DIR="${BASH_SOURCE%/*}"
 if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
 
 ANDROID_ROOT="${MY_DIR}/../../.."
+export TARGET_ENABLE_CHECKELF="true"
 
 HELPER="${ANDROID_ROOT}/tools/extract-utils/extract_utils.sh"
 if [ ! -f "${HELPER}" ]; then