Promotion of atel.lnx.2.0.c1-00021.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
1113931   I64678f8f4d0c10b9fadd61357ed2140eb9bbdf7e   Dialer: lock screen appear before incoming call screen

Change-Id: I31740a3535aa59062eac5ab2d9b48298601678c2
CRs-Fixed: 1113931