ARM: dts: msm: Add initial dts support for QM215 QRD

Add initial device tree files to support QM215 QRD.
Delete all references of PM8937 and include PM8916.

Change-Id: I04a106b3c08c01baa2246090131ba5dee4189e9a
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>
7 files changed