ARM: dts: msm: add PFE and KMS related changes on msm8994

Make change to assign pipe pair number 0 for PFE and set HLOS CE
HW instance as 1, otherwise, qseecom probe will fail and HW key
management will not work.

Change-Id: I56b9e7bb5fd217824732d547f050374632f0c8a0
Signed-off-by: Zhen Kong <zkong@codeaurora.org>