stop using DMA_xxBIT_MASK

Now that we have DMA_BIT_MASK(), these macros are pointless.

Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed