Refactor TelephonyPermissions in PhoneInterfaceManager

Test: Manual
Bug: 145688189
Change-Id: I1a6897dcd5b47f0928c11f9ae0cd2b1a6f4ac596
Merged-In: I1a6897dcd5b47f0928c11f9ae0cd2b1a6f4ac596
(cherry picked from commit 2c0ae43690dbec714c2fe48ad783c79406fe0eba)
1 file changed