Merge "Wifi: Add definitions for 6GHz" into rvc-dev am: 7ccfc086e4 am: 4d8c041377 am: 28dbf4047f am: 1820efb5d3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11688818

Change-Id: I027b0a7de5b076ca9c543e3d687d5fb9f439d4b6