qcacld-3.0: Create IPA CLD component

As part of converged driver model remove IPA from
HDD and create a new IPA CLD component. Add files for
IPA core, dispatcher and target_if. Define IPA related
public and private structures.

Change-Id: I8848331edc7dd878f9fc51ef9f5e311ad91ed70b
CRs-Fixed: 2177925

ipa/dispatcher/inc/wlan_ipa_tgt_api.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2018 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.
+ */
+/**
+ * DOC: Declare public API for wlan ipa to interact with target/WMI
+ */
+
+#ifndef _WLAN_IPA_TGT_API_H_
+#define _WLAN_IPA_TGT_API_H_
+
+#include "wlan_ipa_public_struct.h"
+
+/**
+ * tgt_ipa_uc_offload_enable_disable() - send ipa offload control to target if
+ * @pdev: objmgr pdev object
+ * @req: ipa offload control request
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS tgt_ipa_uc_offload_enable_disable(struct wlan_objmgr_pdev *pdev,
+				struct ipa_uc_offload_control_params *req);
+#endif /* _WLAN_IPA_TGT_API_H_ */