Update for wifi
Revert "wireless: rename bcm4330 to bcmdhd and add mfg firmware"

This reverts commit f1ca3bc3db6e7f57511eb145e46a909a6b9b1637.
Revert "p4-common: add WiFiDirectDemo"

This reverts commit 90d63d90564c8d61a160bd34f212a835d50fd556.
Revert "wireless: update firmware from i9100"

This reverts commit 986a68aeae03d869dd2671d12dc7bcbd2bff8e3e.
Another update for wifi