ARM: dts: msm: Move pm dt entries into msm8994 v1 dts for MSM8994

Move pm device tree entries from msm8994 root device tree to msm8994-v1
device tree to correct the property dependencies.
Also include v1 dtsi in rumi device tree.

Change-Id: I53d34e760433b6996c4b54ab1c9b0ab07c80e024
Signed-off-by: Karthik Parsha <kparsha@codeaurora.org>