ARM: dts: msm: Update TSENS to use msmcobalt

MSM Cobalt TSENS can support upto 22 temperature
sensors across two controllers. Use explicity
the msmcobalt to specify changes to the controller
usage such as enabling health monitor check.

Change-Id: I6e0d600e9fe88cc2d835ad051eede4efcbee9563
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>