Modify USB assert patch to handle OUT ep

Author: facchinm

patches/0002-HACK-avoid-10862-by-not-firing-the-assert.patch

@@ -26,7 +26,25 @@ index 3ee73c8ba7..c6a088069e 100644
 +        }
      }
  }
+
+--- a/drivers/source/usb/USBDevice.cpp
++++ b/drivers/source/usb/USBDevice.cpp
+@@ -1007,10 +1008,11 @@ void USBDevice::in(usb_ep_t endpoint)
+ 
+     endpoint_info_t *info = &_endpoint_info[EP_TO_INDEX(endpoint)];
 
+-    MBED_ASSERT(info->pending >= 1);
+-    info->pending -= 1;
+-    if (info->callback) {
+-        info->callback();
++    if (info->pending >= 1) {
++        info->pending -= 1;
++        if (info->callback) {
++          info->callback();
++        }
+     }
+ }
+
 -- 
 2.23.0