ARM: dts: msm: Add initial dts support for SDM455 RCM devices

Add initial device trees for SDM455 RCM devices for both external
and internal codec variant.

Change-Id: Idd6034727acc8b9ef600da421963becf5f2305cd
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>
Signed-off-by: Maria Yu <aiquny@codeaurora.org>
Signed-off-by: Tengfei Fan <tengfeif@codeaurora.org>