Merge "Set Tether APN protocol type to IPv4 for Telus" into mnc-dr1.5-dev am: 9eacc97d71 am: 360930372f
am: 9bbb90383e

* commit '9bbb90383e6d8e78ac68248ff278394b37dc9fb8':
  Set Tether APN protocol type to IPv4 for Telus