ARM: dts: msm: Update default thermal zone rules for SDM632

Update default thermal zone rules like cpu frequency mitigation,
core isolate mitigation, vdd restriction at cold temeprature etc.
for SDM632.

Change-Id: I801d42d193189f302afd4baf2fd9afe68d1ed6aa
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>