ARM: dts: msm: Update the batt-cold and hot percent

To support JEITA compliance extend the battery charging
temperature range to (-10deg to 60deg).

CRs-Fixed: 664051
Change-Id: I06cd59bfebd86d2c64cc11a29dbe5ea1f74ad1af
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>