P31XX: update smc service again

initial update of smc service got reverted by accident
on SlimBean: https://github.com/SlimRoms/device_samsung_p3100/commit/9e0caec91d71749b23bccb049d64010f0743b654

Change-Id: Ia7192551860ab398e5e60d277c6c2a54069cfccf