Add telephony API to switch multi sim config

Bug: 122115649
Test: sanity
Change-Id: Idace8ed7f3fe78a6ce831225bda499a58a34c80f
Merged-In: Idace8ed7f3fe78a6ce831225bda499a58a34c80f
(cherry picked from commit 1e031bde1a85048bc43e72b38869d296db9ae228)
4 files changed