bnxt_en: Fix PTP firmware timeout parameter

Use the correct tmo_us microsecond parameter for the PTP firmware
timeout parameter.

Fixes: 7de3c221 ("bnxt_en: Add a timeout parameter to bnxt_hwrm_port_ts_query()")
Reported-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Link: https://lore.kernel.org/r/20240404195500.171071-1-michael.chan@broadcom.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c

@@ -131,7 +131,7 @@ static int bnxt_hwrm_port_ts_query(struct bnxt *bp, u32 flags, u64 *ts,
 		if (!tmo_us)
 			tmo_us = BNXT_PTP_QTS_TIMEOUT;
 		tmo_us = min(tmo_us, BNXT_PTP_QTS_MAX_TMO_US);
-		req->ts_req_timeout = cpu_to_le16(txts_tmo);
+		req->ts_req_timeout = cpu_to_le16(tmo_us);
 	}
 	resp = hwrm_req_hold(bp, req);