drivers: thermal: Add limits cdsp Isense driver

Add driver to read limits cdsp Isense calibration data from SMEM
and enable sysfs file support to userspace daemon to access this data.
This driver is needed to avoid multiple re-calibration.

Change-Id: I1f1a70937034db388297c1ab52e12dcc468ee1dd
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
3 files changed