Merge "Add N/A for NR SA in RadioInfo" am: 8c59c022fa am: 87dc21efae am: 23b6eeb0f6

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1921320

Change-Id: Ifb6bbcbdb3e3d10f81ed34d02b0ebb57e137828a