qcacmn: Define os private structure in pdev object

-Define OS private memory structure and provide pointer
 to store the private data of each umac module's os specific data
-Initialize pdev's os private structure member 'wiphy'.
-Move vendor command definition to common project.

Change-Id: I2033bfbf0fe38e82c3a14942ac9f9bfda45e2c6c
CRs-Fixed: 2002991

os_if/linux/wlan_osif_priv.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+#ifndef _WLAN_OSIF_PRIV_H_
+#define _WLAN_OSIF_PRIV_H_
+
+struct osif_scan_pdev;
+
+/**
+ *  struct pdev_osif_priv - OS private strcutre
+ *  wiphy: wiphy handle
+ *  legacy_osif_priv: legacy osif private handle
+ *  scan_priv: Scan related data used by cfg80211 scan
+*/
+
+struct pdev_osif_priv {
+	struct wiphy *wiphy;
+	void *legacy_osif_priv;
+	struct osif_scan_pdev *osif_scan;
+};
+
+#endif