ARM: dts: msm: Add thermal sensor information for msmtitanium

This provides sensor information such as alias, type and
scaling factor to Kernel Thermal Monitor(KTM). The KTM exposes
these sensor information via sysfs to thermal-engine.

Change-Id: I07a0a76c6654d0e55e3fb893ede8799e3be236e2
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>