qcacmn: Disable rxdma1 functionality for LM256 profile

As monitor mode is not supported on LM256 profile,
disable rxdma1 functionality on same

Change-Id: I64e5de02d56801bfd46e32a6c64a1286e4d7ecb0
CRs-Fixed: 2819904

wlan_cfg/wlan_cfg.c

@@ -1490,3 +1490,15 @@ int wlan_cfg_send_icmp_req_to_fw(struct wlan_cfg_dp_soc_ctxt *cfg)
 	return cfg->send_icmp_req_to_fw;
 }
 #endif /* WLAN_DP_FEATURE_SEND_ICMP_TO_FW */
+
+#ifdef QCA_LOWMEM_CONFIG
+void wlan_cfg_set_rxdma1_enable(struct wlan_cfg_dp_soc_ctxt *cfg)
+{
+	cfg->rxdma1_enable = false;
+}
+#else
+void wlan_cfg_set_rxdma1_enable(struct wlan_cfg_dp_soc_ctxt *cfg)
+{
+	cfg->rxdma1_enable = true;
+}
+#endif