Enable pin control for lpc11u6x i2c driver, and remove pinmux usage from
board level DTS files.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds the device tree nodes and bindings for the I2C
controllers of the LPC11U6X MCUs
Signed-off-by: Maxime Bittan <maxime.bittan@seagate.com>