Revert "UPSTREAM: usb: dwc3: core: allow device to runtime_suspend several times"

This reverts commit 7982e6993ceb95c387bdef92ba56b77c05f521a9.

With this upstream commit applied, USB2 hubs connected to a Type-C port
are not recognized after resume.

BUG=chromium:700477
TEST=Connect Amazon USB hub. Disconnect. Suspend. Resume. Connect.
	Hub must be recognized after resume.

Change-Id: I22791dbf200be9100d5e1593cc18471653f0cf2e
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/453304
Reviewed-by: Douglas Anderson <dianders@chromium.org>
(cherry picked from commit 94b493dcf2ec31b2afc0c623af0f857a73c5f2fb)
Reviewed-on: https://chromium-review.googlesource.com/454247
1 file changed