linux-phytec-fsl

MLK-14580 ARM: dts: imx7d-arm2: enable fec1 and usdhc nodes

These devices are enabled on imx_4.1.y, enable them on imx_4.9.y as
well.

Signed-off-by: Octavian Purdila <octavian.purdila@nxp.com>