Update git submodules

* Update frameworks/opt/telephony from branch 'master'
  to 6f3196941a1507499df347c3809c0e3cf552f615
  - Merge "Add HAL converter for PhysicalChannelConfig"
  - Add HAL converter for PhysicalChannelConfig
    
    Bug: 111453000
    Test: atest FrameworksTelephonyTests
    Merged-In: If014c1f47c252b3c1eb7f6fa4e0600299aeecc4e
    Change-Id: If014c1f47c252b3c1eb7f6fa4e0600299aeecc4e
    
1 file changed