staging: emxx_udc: use common is_selfpowered

Delete private selfpowered variable, and use common one.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Peter Chen 2015-01-28 16:32:27 +08:00 • committed by Felipe Balbi
commit 9239d88fc5
2 changed files with 3 additions and 7 deletions