ramdisk: Fix WPA with no P2P support in driver

Change-Id: I3930e7bfeeee4d8f8a2e58058d97063381797174
Remove p2p support completely

Change-Id: Iac70afc699df88b2b852d2c4af8918741989eb56
More wifi cleanup

Change-Id: Iac1ddecd1f61bc719a00fbfa2bff9ebb81aef3e5