linux-phytec-ti

ARM: dts: keystone-k2g-evm: add HDMI data

Add DT nodes for HDMI for K2G EVM. The HDMI uses SiI9022 DPI to HDMI
encoder.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>