hselasky ba378c2acb Fix for control endpoint handling in the DWC OTG driver. The data
stage processing is only allowed after the setup complete event has
been received. Else a race may occur and the OUT data can be corrupted.
While at it ensure resetting a FIFO has the required wait loop.

MFC after:	3 days
2015-06-02 17:40:52 +00:00
..
2015-03-10 16:06:07 +00:00
2015-04-07 01:47:36 +00:00
2015-05-05 19:34:23 +00:00
2015-03-17 08:42:09 +00:00
2015-05-07 12:54:27 +00:00