usb: gadget: aspeed: fix typo

Fix spelling mistake: "lenght" -> "length"

Signed-off-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Matteo Croce 2019-01-04 22:44:43 +01:00 • committed by Felipe Balbi
commit 4d8cd61609