ARM: dts: msm: tune LPM parameters for 8610v1 and v2

Tune low power mode parameters such as "latency",
"time overhead", "steady state power" and "energy
overhead" for 8610v1 and v2.

CRs-fixed: 506262
Change-Id: I817b4082bfbd30ab9a9fe61bbf11b09367842127
Signed-off-by: Murali Nalajala <mnalajal@codeaurora.org>