defconfig: enable ThinLTO and CFI

* Build time isn't affected

Author: ExactExampl

arch/arm64/configs/redbull_defconfig

@@ -100,9 +100,9 @@ CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
 CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
 CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
 CONFIG_JUMP_LABEL=y
-# CONFIG_THINLTO is not set
-# CONFIG_LTO_CLANG is not set
-# CONFIG_CFI_CLANG is not set
+CONFIG_THINLTO=y
+CONFIG_LTO_CLANG=y
+CONFIG_CFI_CLANG=y
 CONFIG_SHADOW_CALL_STACK=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y