ARM: dts: msm: Reconfigure KTM sensor mapping for MSM8939

Reconfigure KTM tsens configuration for different thermal thresholds
based on updated floor plan for MSM8939.

Change-Id: I1a19628ebede60b0168a285b38ed85174e5049e3
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>