File 0001-ATF-set-fno-stack-protector.patch of Package arm-trusted-firmware

--- a/Makefile	2020-06-16 16:55:36.000000000 +0700
+++ b/Makefile	2020-06-17 12:18:28.612524000 +0700
@@ -353,6 +353,7 @@
 				-ffreestanding -Wa,--fatal-warnings
 TF_CFLAGS		+=	$(CPPFLAGS) $(TF_CFLAGS_$(ARCH))		\
 				-ffunction-sections -fdata-sections		\
+				-fno-stack-protector				\
 				-ffreestanding -fno-builtin -fno-common		\
 				-Os -std=gnu99