qcacld-3.0: hdd: Add missing blank line after declarations

Checkpatch reported multiple instances of "Missing a blank line after
declarations" in hdd, so fix them.

Change-Id: I0b86be9066425d0a92f88b96e08ff4a57f91765e
CRs-Fixed: 2121927
diff --git a/core/hdd/src/wlan_hdd_nan_datapath.c b/core/hdd/src/wlan_hdd_nan_datapath.c
index a4f9d86..22e069b 100644
--- a/core/hdd/src/wlan_hdd_nan_datapath.c
+++ b/core/hdd/src/wlan_hdd_nan_datapath.c
@@ -2311,6 +2311,7 @@
 {
 	struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD);
 	struct hdd_adapter *adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id);
+
 	hdd_close_ndi(adapter);
 }
 
@@ -2336,6 +2337,7 @@
 	struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD);
 	struct hdd_adapter *adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id);
 	struct hdd_station_ctx *sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter);
+
 	return hdd_get_peer_idx(sta_ctx, addr);
 }