PM / sleep: export suspend_resume trace event

Export the suspend_resume tracepoint so it can be used
in loadable modules.

Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

kernel/trace/power-traces.c

@@ -13,5 +13,6 @@
 #define CREATE_TRACE_POINTS
 #include <trace/events/power.h>
 
+EXPORT_TRACEPOINT_SYMBOL_GPL(suspend_resume);
 EXPORT_TRACEPOINT_SYMBOL_GPL(cpu_idle);