ARM: dts: msm: Add sdm632 rcm and ext codec device trees support

Add sdm632 rcm, ext codec cdp and ext codec mtp initial
device tree support.

Change-Id: I3062659d9cb1855d18474f2b1572ad110886d4ed
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>
Signed-off-by: Maria Yu <aiquny@codeaurora.org>