[PATCH AUTOSEL 4.19 02/16] ARC: build: add uImage.lzma to the top-level target

[Sasha Levin]

From: Masahiro Yamada <masahiroy at kernel.org>

[ Upstream commit f2712ec76a5433e5ec9def2bd52a95df1f96d050 ]

arch/arc/boot/Makefile supports uImage.lzma, but you cannot do
'make uImage.lzma' because the corresponding target is missing
in arch/arc/Makefile. Add it.

I also changed the assignment operator '+=' to ':=' since this is the
only place where we expect this variable to be set.

Signed-off-by: Masahiro Yamada <masahiroy at kernel.org>
Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
 arch/arc/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index b07fdbdd8c836..cbb110309ae1c 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -91,7 +91,7 @@ libs-y		+= arch/arc/lib/ $(LIBGCC)
 
 boot		:= arch/arc/boot
 
-boot_targets += uImage uImage.bin uImage.gz
+boot_targets := uImage uImage.bin uImage.gz uImage.lzma
 
 $(boot_targets): vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
-- 
2.27.0