K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-08-14T22:32:20.656348Z
K 7
svn:log
V 283
Break out the TX completion code into a separate function, so it can be
re-used by the upcoming EDMA TX completion code.

Make ath_stoptxdma() public, again so the EDMA TX code can use it.

Don't check for the TXQ bitmap in the ISR when doing EDMA work as it
doesn't apply for EDMA.

END