rockchip: px30: make UART pinmux accessible to TPL/SPL DTB

This adds the default pinmux for UART2 and UART5 to the TPL/SPL DTB (if
not removed through the CONFIG_OF_SPL_REMOVE_PROPS symbol) as those two
controllers are always made available to all boards.

Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
1 file changed