ARM: multi_v7_defconfig: enable UniPhier I2C drivers

These two drivers were merged into the I2C sub-system by
commit dd6fd4a3 ("i2c: uniphier: add UniPhier FIFO-less I2C driver")
and commit 6a62974b ("i2c: uniphier_f: add UniPhier FIFO-builtin I2C
driver").

Enable them from arch/arm/configs/multi_v7_defconfig.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/configs/multi_v7_defconfig

@@ -315,6 +315,8 @@ CONFIG_I2C_SIRF=y
 CONFIG_I2C_ST=y
 CONFIG_I2C_SUN6I_P2WI=y
 CONFIG_I2C_TEGRA=y
+CONFIG_I2C_UNIPHIER=y
+CONFIG_I2C_UNIPHIER_F=y
 CONFIG_I2C_XILINX=y
 CONFIG_I2C_RCAR=y
 CONFIG_I2C_CROS_EC_TUNNEL=m