qcacld-3.0: Use talloc, instead of malloc, in DSC

The lifetimes of DSC contexts do not fit nicely into the current domain
based dynamic memory leak detection scheme. Instead, allocate psoc and
vdev DSC contexts using the new qdf_talloc() API.

Change-Id: Ib15bd26004c3383e25039f4d17026d3e73f52346
CRs-Fixed: 2360348

components/dsc/src/wlan_dsc_driver.c

@@ -17,6 +17,7 @@
  */
 
 #include "qdf_list.h"
+#include "qdf_mem.h"
 #include "qdf_status.h"
 #include "qdf_types.h"
 #include "__wlan_dsc.h"