qcacmn: fix bus-open-failure for BUS_TYPE_SDIO

Failed to open sdio bus for HL target, due to
missing of 'break' in 'switch' case.

Add 'break' for QDF_BUS_TYPE_SDIO

Change-Id: I0d43a61c89828f76223c9f95f4de41a76381c7bb
CRs-Fixed: 2004349
diff --git a/hif/src/dispatcher/multibus.c b/hif/src/dispatcher/multibus.c
index 87fb069..8f36158 100644
--- a/hif/src/dispatcher/multibus.c
+++ b/hif/src/dispatcher/multibus.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -140,6 +140,7 @@
 		break;
 	case QDF_BUS_TYPE_SDIO:
 		status = hif_initialize_sdio_ops(hif_sc);
+		break;
 	case QDF_BUS_TYPE_USB:
 		status = hif_initialize_usb_ops(&hif_sc->bus_ops);
 		break;