usb: cdnsp: Fixes incorrect value in ISOC TRB

Fixes issue with priority of operator. Operator "|" priority is
higher then "? :".
To improve the readability the operator "? :" has been replaced with
"if ()" statement.

Fixes: 3d82904 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@kernel.org>

drivers/usb/cdns3/cdnsp-ring.c

@@ -2197,7 +2197,10 @@ static int cdnsp_queue_isoc_tx(struct cdnsp_device *pdev,
 	 * inverted in the first TDs isoc TRB.
 	 */
 	field = TRB_TYPE(TRB_ISOC) | TRB_TLBPC(last_burst_pkt) |
-		start_cycle ? 0 : 1 | TRB_SIA | TRB_TBC(burst_count);
+		TRB_SIA | TRB_TBC(burst_count);
+
+	if (!start_cycle)
+		field |= TRB_CYCLE;
 
 	/* Fill the rest of the TRB fields, and remaining normal TRBs. */
 	for (i = 0; i < trbs_per_td; i++) {