ARM: debug: Use generic uncompress.h for exynos

As a pre-requisite step towards enabling multi-platform support
for Exynos, enable it to use generic uncompress.h instead of the
one provided in machine code.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

arch/arm/Kconfig.debug

@@ -1145,7 +1145,7 @@ config DEBUG_UART_8250_FLOW_CONTROL
 
 config DEBUG_UNCOMPRESS
 	bool
-	depends on ARCH_MULTIPLATFORM || ARCH_MSM
+	depends on ARCH_MULTIPLATFORM || ARCH_MSM || ARCH_EXYNOS
 	default y if DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \
 		     (!DEBUG_TEGRA_UART || !ZBOOT_ROM)
 	help
@@ -1161,7 +1161,8 @@ config DEBUG_UNCOMPRESS
 
 config UNCOMPRESS_INCLUDE
 	string
-	default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM
+	default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \
+					ARCH_EXYNOS
 	default "mach/uncompress.h"
 
 config EARLY_PRINTK