Merge tag 'cleanup-for-v3.18' into omap-for-v3.18/tmp-merge-2014-09-29
authorTony Lindgren <tony@atomide.com>
Mon, 29 Sep 2014 18:19:14 +0000 (11:19 -0700)
committerTony Lindgren <tony@atomide.com>
Mon, 29 Sep 2014 18:19:14 +0000 (11:19 -0700)
Clean-up for omaps for v3.18 merge window:

- Remove unused pieces of the legacy DMA API as we're moving to
  dmaengine API

- Search and replace to standardize on pr_warn instead of pr_warning


Trivial merge