Fix build error due to use of BIT macro

This commit fixes a build error due to the use of BIT macro in
qca-vendor.h without including its definition.

Bug: 147469358
Test: Build succeeds
Change-Id: I8b2ae6d0f2f8c2ba07d3590e4d16cc96f614121e
diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 778c217..ade7aa6 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -10,6 +10,8 @@
 #ifndef QCA_VENDOR_H
 #define QCA_VENDOR_H
 
+#include "utils/common.h"
+
 /*
  * This file is a registry of identifier assignments from the Qualcomm Atheros
  * OUI 00:13:74 for purposes other than MAC address assignment. New identifiers