Require READ_PHONE_STATE for getNetworkType in R+

Starting with R, apps targeting the R SDK will get a
SecurityException (rather than a silent failure) if they
do not declare the READ_PHONE_STATE permission.

Bug: 132466954
Test: atest TelephonyManagerPermissionTest
Change-Id: I4c06808347ab3749eb3c0d885e7269cb4a3e2ee0
1 file changed