Upgrade WifiChipEventCallback to handle 6GHz band

This commit adds support for changes in WifiEventCallback due to the
support of 6GHz band.

Bug: 139354972
Test: atest com.android.server.wifi
Change-Id: I2bd854c80cb87e6546be3b5fe72ef3f838c7e2c4
2 files changed
tree: 4d0525b93b731b9721f946c3daa69d61cfd0698c
  1. apex/
  2. service/
  3. PREUPLOAD.cfg