[PATCH v2 1/3] riscv: Fix compressed Image formats build

[Kefeng Wang]

make[1]: *** No rule to make target `Image.lzma'.  Stop.

When make ARCH=riscv Image.lzma, it won't work, let's fix it.

Reviewed-by: Atish Patra <atish.patra at wdc.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang at huawei.com>
---
 arch/riscv/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 0289a97325d1..0d9ecb959962 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -96,5 +96,8 @@ $(BOOT_TARGETS): vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 	@$(kecho) '  Kernel: $(boot)/$@ is ready'
 
+Image.%: Image
+	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+
 zinstall install:
 	$(Q)$(MAKE) $(build)=$(boot) $@
-- 
2.26.2