ARM: uniphier: add PH1-Pro5 support

The DDR SDRAM initialization code has not been mainlined yet, but
U-Boot proper should work.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/mach-uniphier/sbc/Makefile b/arch/arm/mach-uniphier/sbc/Makefile
index 68ffd1c..2c5fd1a 100644
--- a/arch/arm/mach-uniphier/sbc/Makefile
+++ b/arch/arm/mach-uniphier/sbc/Makefile
@@ -2,3 +2,4 @@
 obj-$(CONFIG_ARCH_UNIPHIER_PH1_LD4)	+= sbc-ph1-ld4.o
 obj-$(CONFIG_ARCH_UNIPHIER_PH1_PRO4)	+= sbc-ph1-pro4.o
 obj-$(CONFIG_ARCH_UNIPHIER_PH1_SLD8)	+= sbc-ph1-ld4.o
+obj-$(CONFIG_ARCH_UNIPHIER_PH1_PRO5)	+= sbc-ph1-pro4.o