qcacmn: Fix compile issue for WLAN_QCOM_VA_MINIDUMP

Add missing header file to avoid compile issue when
WLAN_QCOM_VA_MINIDUMP is enabled.

Change-Id: I2d413560f4cf6a5f9e6cce73d8aee723e963104c
CRs-Fixed: 3356409

qdf/linux/src/qdf_trace.c

@@ -30,6 +30,7 @@
 #include <qdf_module.h>
 #include <qdf_util.h>
 #include <qdf_mem.h>
+#include <qdf_list.h>
 
 /* macro to map qdf trace levels into the bitmask */
 #define QDF_TRACE_LEVEL_TO_MODULE_BITMASK(_level) ((1 << (_level)))