usb: musb: cleanup most of dma ifdefery
authorFelipe Balbi <felipe.balbi@nokia.com>
Wed, 19 Nov 2008 11:06:52 +0000 (13:06 +0200)
committerFelipe Balbi <felipe.balbi@nokia.com>
Mon, 24 Nov 2008 15:00:01 +0000 (17:00 +0200)
Most of the ifdefs for DMA engines are gone and changed to
normal 'if' statements. No functional changes, just improvement
of code readability.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>

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