usb: musb: core: decrease delayed_work time

When babble IRQ happens, we need to wait only
5.3us (320 cycles of 60MHz clock), we will give
it some slack and schedule our work a 10 usecs into
the future.
Tested-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/musb/musb_core.c

@@ -886,7 +886,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
 				if (is_host_active(musb)) {
 					musb_disable_interrupts(musb);
 					schedule_delayed_work(&musb->recover_work,
-							msecs_to_jiffies(100));
+							usecs_to_jiffies(10));
 				}
 			}
 		} else {