linux-phytec-ti

ARM: dts: imx27-phytec-phycore-rdk: Add display support

This patch adds FB, Sharp-LQ035Q7 display (add-on module) and
corresponded pinctrl devicetree nodes to the Phytec PCM970 RDK.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>