usb: ohci: Skip unnecessary mdelay(1) calls in various places

For some reason the ohci code is full with:

 #ifdef DEBUG
		pkt_print(...)
 #else
		mdelay(1);
 #endif

AFAICT there is no reason for the mdelay(1) calls. This commit disables them
when building the ohci code for new driver-model using boards. It leaves
the mdelay(1) calls in place when building for older boards, so as to avoid
causing any regressions there.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
1 file changed