qcacmn: Replace void * tgt_if_handle with abstract type

Replace void * tgt_if_handle of objmgr psoc/pdev with
abstract type handles provided by target interface

Change-Id: I9e0ae991776daa0c25c4ad7b4e4dc022441318a3
CRs-Fixed: 2482708

target_if/dispatcher/inc/target_if_pub.h

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2016-2019 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.
+ */
+
+/*
+ * This file contains the structure definitions of target interface
+ * used for the abstraction across various layers.
+ */
+
+#ifndef _TARGET_IF_PUB_H_
+#define _TARGET_IF_PUB_H_
+
+/**
+ * typedef target_pdev_info_t - Opaque definition of target pdev
+ *				information structure
+ */
+struct target_pdev_info;
+typedef struct target_pdev_info target_pdev_info_t;
+
+/**
+ * typedef target_psoc_info_t - Opaque definition of target psoc
+ *				information structure
+ */
+struct target_psoc_info;
+typedef struct target_psoc_info target_psoc_info_t;
+#endif /* _TARGET_IF_PUB_H_ */