Merge tag 'stm32-defconfig-for-v4.12-1' of...

Merge tag 'stm32-defconfig-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/defconfig

STM32 defconfig updates for v4.12, round 1.

Highlights:
----------
 - Enable I2C
 - Add config fragment for RAM start point

* tag 'stm32-defconfig-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: configs: Add new config fragment to change RAM start point
  ARM: configs: stm32: Add I2C support
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/configs/dram_0xd0000000.config

+CONFIG_DRAM_BASE=0xd0000000

arch/arm/configs/stm32_defconfig

@@ -48,6 +48,9 @@ CONFIG_SERIAL_NONSTANDARD=y
 CONFIG_SERIAL_STM32=y
 CONFIG_SERIAL_STM32_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_STM32F4=y
 # CONFIG_HWMON is not set
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y