Revert "Revert Fix build failure by ignoring warnings for RWX segments"

This reverts commit 9d0655c8.

debian/rules

@@ -47,7 +47,7 @@ define build_platform
 	$(eval make_target := $(if $($(platform)_make_target), $($(platform)_make_target), bl31))
 	$(eval board := $(if $(filter k3,$(platform)),lite,))
 	$(foreach subplatform, $(subplatforms), \
-		CROSS_COMPILE=aarch64-linux-gnu- CFLAGS= LDFLAGS= dh_auto_build -- V=$(VERBOSE) DEBUG=$(debug) $($(subplatform)_assigns) PLAT=$(platform) TARGET_BOARD=$(board) $(make_target) ; \
+		CROSS_COMPILE=aarch64-linux-gnu- CFLAGS= LDFLAGS= TF_LDFLAGS=--no-warn-rwx-segments dh_auto_build -- V=$(VERBOSE) DEBUG=$(debug) $($(subplatform)_assigns) PLAT=$(platform) TARGET_BOARD=$(board) $(make_target) ; \
 		$(foreach target, $(targets), \
 			install -m644 build/$(platform)/$(board)/$(buildtype)/$(target) -Dt build/renamed/$(subplatform) ; \
 		) \