mwifiex: complete last internal scan
mwifiex: complete last internal scan

We are waiting on first scan command of internal scan request
before association, so we should complete on last internal scan
command response.

Cc: <4fbacc2fa0ffdbb11bf1ad6925b886ebd08dd15f@vger.kernel.org> # 3.8
Tested-by: Daniel Drake <83b0c3d63e8a11eb6e40077030b59e95bfe31ffa@laptop.org>
Tested-by: Marco Cesarano <3829486b93ec44395f0b980424bae9b6fb07b7bc@marvell.com>
Signed-off-by: Bing Zhao <abbaae6378dda6b8d65fe6bd0f8beb334a5e4c4f@marvell.com>
Signed-off-by: Amitkumar Karwar <7343c7ffb424bf4c3ebd1cd0c94117b3c12118ff@marvell.com>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs