usb: musb: get rid of unused proc_dir_entry

The musb driver no longer uses procfs, so get rid of the proc_dir_entry
variable in struct musb.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Greg Kroah-Hartman 2013-07-01 21:34:58 -07:00 • committed by Felipe Balbi
commit 24dc3538bc