audio:Set the input device for VOIP calls using audio path

 For Voip calls using audio path ,the input devices is not
 getting selected when output device is changed.
 Now,removed the source type check to select the input device
 when there is an active input and output device switch .

Change-Id: Icc7e1c3085771526cde01ea0a06afca1ffd1278b
2 files changed