ARM: dts: msm: Add QPIC clock support for sdxprairie

Clocks Team provided support to expose the QPIC clock as
part of clk rpmh.
Now QPIC try to vote/devote using this qpic clock.

Change-Id: Ice9ab14768b383a902ee3bb8fb7eba99110a7d86
Signed-off-by: Pradeep P V K <ppvk@codeaurora.org>