Fix in-call dialer layout for LDPI devices (3/2)... erm...

Port of Patch 1/2 (tass) to beni/fit.

Change-Id: Ib3ce16f619dc48c93bfe12b80d2e81988a02aba8
Merge "Fix in-call dialer layout for LDPI devices (3/2)... erm..." into cm-10.1