Save & restore suiteB ciphers am: c2a9a9d11b

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Wifi/+/22163586

Change-Id: I9596a5b85ecb0975283dfff3fb34ddced76905af
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>