usb: dwc3: core: add dwc3_get_properties()

This helper will be responsible for reading and
parsing our properties. No functional changes in
this patch, cleanup only.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2016-10-14 16:30:52 +03:00
commit c5ac6116db