arm64: enable configs for better support Khadas SBCs

enable gpio polled keyboard

enable Amlogic CEC drivers

enable Amlogic GE2D 2D graphics accelerator

enable Rockchip SOC RGA 2d graphics accelerator

enable RK3399 isp1 and phy

enable GPIO ir receiver

enable rtc hym8563 used by Khadas SBCs

enable Amlogic video decoder