bcmdhd: update to latest samsung source drop (1.61.74)

Change-Id: Ibedc4e05b4d7b5ecc1967782744c28d8b78eec4b
Merge "bcmdhd: update to latest samsung source drop (1.61.74)" into cm-10.2
Merge remote-tracking branch 'CM/cm-10.2' into cm-10.2