net: wireless: bcmdhd: Fix sched scan processing

Change-Id: I24eebe2723478b902ed4fb2e1f518994f41297f8
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Merge branch 'android-3.0' of https://android.googlesource.com/kernel/common into jb_mr1.1_exp