ARM: uniphier: move cmd_ddrphy.c to dram subdirectory

This command shows the register dump of the DDR PHY, so it would be
more at home in the dram subdirectory.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

arch/arm/mach-uniphier/Makefile

@@ -25,7 +25,6 @@ obj-$(CONFIG_BOARD_LATE_INIT) += board_late_init.o
 obj-y += reset.o
 obj-y += cache_uniphier.o
 obj-$(CONFIG_CMD_PINMON) += cmd_pinmon.o
-obj-$(CONFIG_CMD_DDRPHY_DUMP) += cmd_ddrphy.o
 
 obj-y += pinctrl/ clk/
 

arch/arm/mach-uniphier/dram/Makefile

@@ -8,3 +8,5 @@ obj-$(CONFIG_ARCH_UNIPHIER_PH1_PRO4)	+= umc-ph1-pro4.o \
 					   ddrphy-training.o ddrphy-ph1-pro4.o
 obj-$(CONFIG_ARCH_UNIPHIER_PH1_SLD8)	+= umc-ph1-sld8.o \
 					   ddrphy-training.o ddrphy-ph1-sld8.o
+
+obj-$(CONFIG_CMD_DDRPHY_DUMP) += cmd_ddrphy.o