[nrf fromlist] drivers: nrf_wifi: Workaround for failing tests

Test automation framework fails if there are any error prints, and we
had seen issues with networking that sends packets to the driver before
the assocation is up (either not checking dormant status or in a window
where dormant status is being updated).

Add a workaround to suppress the print till the issue root cause is
fixed.

Upstream PR #: 97183

Signed-off-by: Chaitanya Tata <[email protected]>
(cherry picked from commit dd5d993)

Author: krish2718

drivers/wifi/nrf_wifi/src/net_if.c

@@ -441,11 +441,16 @@ int nrf_wifi_if_send(const struct device *dev,
 		ra = nrf_wifi_util_get_ra(sys_dev_ctx->vif_ctx[vif_ctx_zep->vif_idx], nbuf);
 		peer_id = nrf_wifi_fmac_peer_get_id(rpu_ctx_zep->rpu_ctx, ra);
 		if (peer_id == -1) {
+			/* TODO: Make this an error once we fix ping_work sending packets despite
+			 * the interface being dormant
+			 */
+#if CONFIG_WIFI_NRF70_LOG_LEVEL >= LOG_LEVEL_DBG
 			char ra_buf[18] = {0};
 
-			LOG_ERR("%s: Got packet for unknown PEER: %s", __func__,
+			LOG_DBG("%s: Got packet for unknown PEER: %s", __func__,
 				nrf_wifi_sprint_ll_addr_buf(ra, 6, ra_buf,
 							    sizeof(ra_buf)));
+#endif
 			goto drop;
 		}