K 10 svn:author V 8 hselasky K 8 svn:date V 27 2015-08-29T06:07:55.133856Z K 7 svn:log V 561 MFC r283067, r286118, r285638, r285935, r286778, r286780 and r286802: - Make the FIFO configuration a bit more flexible for the DWC OTG in device side mode. - Limit the number of times we loop inside the DWC OTG poll handler to avoid starving other fast interrupts. Fix a comment while at it. - Optimise the DWC OTG host mode driver's transmit path - Optimise the DWC OTG host mode driver's receive path - Minor code refactor to avoid duplicating code. - Handle NYET high speed tokens and predict NAK'ing is up next. - Fixes for HIGH speed ISOCHRONOUS traffic. END