Merge "Don't set he_oper_chwidth for 2.4GHz only band" am: fedda03499

Original change: https://android-review.googlesource.com/c/platform/external/wpa_supplicant_8/+/2209802

Change-Id: I96d78a8ca5d806df1daffc5afb7dbb982d5989b6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>