STM32 defconfig updates for v4.12, round 1.

Highlights:
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 - Enable I2C
 - Add config fragment for RAM start point
ARM: configs: Add new config fragment to change RAM start point

Add a new fragment to over-ride the RAM start point to 0xd0000000.

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
1 file changed