The ohci-omap code has diverged from the working version in the linux-omap
tree; this syncs up the versions:

  - Another clock is needed in various cases
  - The omap-1510 iommu code needs to be #ifdeffed out on newer parts
  - Saner use of the HCD framework
  - Various other changes, e.g. a Nokia 770 quirk

And some minor dead-whitespace removal.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>