Add hipdbPrintMem - wrapper for hcc memory tracker.

include/hip/hcc_detail/hip_db.h

@@ -0,0 +1,22 @@
+/**
+ *  @defgroup HipDb HCC-specific debug facilities
+ *  @{
+ */
+
+
+/**
+ * @brief * Print memory tracker information for this pointer.
+ *
+ * HIP maintains a table for all memory allocations performed by the application.
+ * If targetAddress is 0, the entire table is printed to stderr.
+ * If targetAddress is non-null, this routine will perform some forensic analysis
+ * to find the pointer 
+ */
+void hipdbPrintMem(void *targetAddress);
+
+
+
+// doxygen end HipDb
+/**
+ *   @}
+ */