Merge "Return REQUEST_NOT_SUPPORTED if HAL version is below 1.6" am: ae5a6a7110 am: 3126c67dbb

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1615836

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibe16ac985c55760fb78eb352c3642a716ebab511