UPSTREAM: dwc3: gadget: Implement the suspend entry event handler
It had changed to be suspend event for BIT6 in DEVT register from
version 2.30a and above. Thus this patch introduces one suspend
event handler to handle the suspend event.
Change-Id: I62751ee39a2ff13c1359350a8f6c43c14aa4ea12
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
(cherry picked from commit
72704f876f50b00f08d41d4b13d5a5d11262254f)