msm: thermal: Update vdd restriction regulator name

There should not be underscore in the property names.
Remove the underscore in the regulator supply name defined
by thermal driver.

Change-Id: Ib8534ccd34e7e6f26e3c06d1fcc74faa1eb1413d
Signed-off-by: Jennifer Liu <chihning@codeaurora.org>
1 file changed