cxgb4: Update 1.22.9.0 as the latest firmware supported.

Change t4fw_version.h to update latest firmware version
number to 1.22.9.0.

Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed