ARM: UniPhier: enable I2C for UniPhier SoCs

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>

configs/ph1_ld4_defconfig

@@ -18,6 +18,7 @@ CONFIG_CMD_LOADB=y
 CONFIG_CMD_LOADS=y
 CONFIG_CMD_FLASH=y
 CONFIG_CMD_NAND=y
+CONFIG_CMD_I2C=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_ECHO=y
 CONFIG_CMD_ITEST=y
@@ -34,6 +35,7 @@ CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
 CONFIG_DM_SERIAL=y
 CONFIG_UNIPHIER_SERIAL=y
+CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y

configs/ph1_pro4_defconfig

@@ -18,6 +18,7 @@ CONFIG_CMD_LOADB=y
 CONFIG_CMD_LOADS=y
 CONFIG_CMD_FLASH=y
 CONFIG_CMD_NAND=y
+CONFIG_CMD_I2C=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_ECHO=y
 CONFIG_CMD_ITEST=y
@@ -34,6 +35,7 @@ CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
 CONFIG_DM_SERIAL=y
 CONFIG_UNIPHIER_SERIAL=y
+CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y

configs/ph1_sld8_defconfig

@@ -18,6 +18,7 @@ CONFIG_CMD_LOADB=y
 CONFIG_CMD_LOADS=y
 CONFIG_CMD_FLASH=y
 CONFIG_CMD_NAND=y
+CONFIG_CMD_I2C=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_ECHO=y
 CONFIG_CMD_ITEST=y
@@ -34,6 +35,7 @@ CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
 CONFIG_DM_SERIAL=y
 CONFIG_UNIPHIER_SERIAL=y
+CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y