usb: musb: fix musb pointer acqusition in musb_host_finish_resume
usb: musb: fix musb pointer acqusition in musb_host_finish_resume

This is a fall-out from "usb: musb: finish suspend/reset work
independently from musb_hub_control()" that I missed because the
MUSB_POWER register does not have the MUSB_POWER_SUSPENDM bit set on
AM335x platforms; hence the code path was not travelled in my tests.

Signed-off-by: Daniel Mack <70806a71956ed8873ecff8522779dae1401a1b4a@gmail.com>
Signed-off-by: Felipe Balbi <94dddeeef08b001e003cce128ddc162a4e2c6cd2@ti.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs