[automerge] Parse MFPC/MFPR from RSNE correctly 2p: 1917509feb

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Wifi/+/22391868

Bug: 276505820
Change-Id: Ic4f33b81387da0454ac8613cee5674522a6d0109