core: link.mk: Un-deprecate tee.bin v1 image generation

The v1 OP-TEE image "tee.bin" is used by a couple platforms as the only
supported image version, until these platforms can migrate continue
to build this image and do not mark it a deprecated. The tee-pager.bin
and tee-pageable.bin are not used by these platforms and are properly
deprecated by the v2 versions, leave these images deprecated.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
diff --git a/core/arch/arm/kernel/link.mk b/core/arch/arm/kernel/link.mk
index fa66fc3..dab4804 100644
--- a/core/arch/arm/kernel/link.mk
+++ b/core/arch/arm/kernel/link.mk
@@ -178,9 +178,9 @@
 	@$(cmd-echo-silent) '  GEN     $@'
 	$(q)scripts/gen_tee_bin.py --input $< --out_tee_pageable_bin $@
 
+all: $(link-out-dir)/tee.bin
 cleanfiles += $(link-out-dir)/tee.bin
 $(link-out-dir)/tee.bin: $(link-out-dir)/tee.elf scripts/gen_tee_bin.py
-	@echo Warning: $@ is deprecated
 	@$(cmd-echo-silent) '  GEN     $@'
 	$(q)scripts/gen_tee_bin.py --input $< --out_tee_bin $@