ARM: dts: msm: Update GPU wake-up freq. to 430MHz for QCS605

Set GPU wake-up frequency to 430MHz for GPU 700MHz and 780MHz
clock plan. This is needed to resolve GPU first frame rendering
time performance issues.

Change-Id: I41c2ebba075f15f8f424f7f7d757ed2a2e707fdb
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>