arm64: msm: Add support for uncompressed kernel image

Add support for uncompressed kernel image in msm-4.9.

Change-Id: I62229187e1f3e0ec11ff4b5a31c36dcee86dc8b7
Signed-off-by: Atanas Filipov <afilipov@codeaurora.org>
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 712352b..f08cfd0 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -109,11 +109,15 @@
 libs-y		:= arch/arm64/lib/ $(libs-y)
 core-$(CONFIG_EFI_STUB) += $(objtree)/drivers/firmware/efi/libstub/lib.a
 
+ifeq ($(CONFIG_BUILD_ARM64_KERNEL_COMPRESSION_GZIP),y)
+KBUILD_IMAGE   := Image.gz
+else
+KBUILD_IMAGE   := Image
+endif
+
 # Default target when executing plain make
 ifeq ($(CONFIG_BUILD_ARM64_APPENDED_DTB_IMAGE),y)
-KBUILD_IMAGE	:= $(subst $\",,$(CONFIG_BUILD_ARM64_APPENDED_KERNEL_IMAGE_NAME))
-else
-KBUILD_IMAGE	:= Image.gz
+KBUILD_IMAGE	:=  $(addsuffix -dtb,$(KBUILD_IMAGE))
 endif
 
 KBUILD_DTBS	:= dtbs