mali/ux500: Add GPU OC, beta version

Signed-off-by: cocafe <cocafehj@gmail.com>
mali/ux500: Add fullspeed interface

Some users reported that their GPU clocked at 199 kHz.
When ape opp50 is required, mali clock will be divided by 2.
Namely, 399 kHz goes to 199 kHz.
Now, added an interface to monitor this.
Say 1 to set opp100, say 0 to set opp50.

Signed-off-by: cocafe <cocafehj@gmail.com>
mali/ux500: Fix bugs

Signed-off-by: cocafe <cocafehj@gmail.com>
mali/ux500: GPU OC 1.0.1

1. Adjust DVFS table
2. Get rid of setting boost index manually
3. Various changes, code style

Signed-off-by: cocafe <cocafehj@gmail.com>
[SCSI] Remove scsi_wait_scan module

scsi_wait_scan was introduced with asynchronous host scanning as a hack
for distributions that weren't using proper udev based wait for root to
appear in their initramfs scripts.  In 2.6.30 Commit

c751085943362143f84346d274e0011419c84202
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Sun Apr 12 20:06:56 2009 +0200

    PM/Hibernate: Wait for SCSI devices scan to complete during resume

Actually broke scsi_wait_scan because it renders
scsi_complete_async_scans() a nop for modular SCSI if you include
scsi_scans.h (which this module does).

The lack of bug reports is sufficient proof that this module is no
longer used.

Cc: Jeff Mahoney <jeffm@suse.de>
Cc: Dave Jones <davej@redhat.com>
Cc: maximilian attems <max@stro.at>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>