[wltimer] Add moduled for suspend blocking timers. Contributes to JB#…

…32462

MCE code has accumulated copy paste code dealing with blocking suspend
for limited time.

Implement wakelock timer object logic that encapsulates holding a wakelock
while waiting for a glib timeout to trigger.

The interface is derived from already existing heartbeat timer code.

.depend

@@ -342,6 +342,24 @@ mce-wakelock.pic.o:\
 	mce-log.h\
 	mce-wakelock.h\
 
+mce-wltimer.o:\
+	mce-wltimer.c\
+	datapipe.h\
+	mce-lib.h\
+	mce-log.h\
+	mce-wakelock.h\
+	mce-wltimer.h\
+	mce.h\
+
+mce-wltimer.pic.o:\
+	mce-wltimer.c\
+	datapipe.h\
+	mce-lib.h\
+	mce-log.h\
+	mce-wakelock.h\
+	mce-wltimer.h\
+	mce.h\
+
 mce.o:\
 	mce.c\
 	builtin-gconf.h\
@@ -360,6 +378,7 @@ mce.o:\
 	mce-modules.h\
 	mce-sensorfw.h\
 	mce-wakelock.h\
+	mce-wltimer.h\
 	mce.h\
 	modetransition.h\
 	powerkey.h\
@@ -383,6 +402,7 @@ mce.pic.o:\
 	mce-modules.h\
 	mce-sensorfw.h\
 	mce-wakelock.h\
+	mce-wltimer.h\
 	mce.h\
 	modetransition.h\
 	powerkey.h\

Makefile

@@ -280,6 +280,7 @@ MCE_CORE += mce-dbus.c
 MCE_CORE += mce-dsme.c
 MCE_CORE += mce-gconf.c
 MCE_CORE += mce-hbtimer.c
+MCE_CORE += mce-wltimer.c
 MCE_CORE += mce-wakelock.c
 MCE_CORE += event-input.c
 MCE_CORE += event-switches.c
@@ -537,6 +538,8 @@ NORMALIZE_USES_SPC =\
 	mce-command-line.h\
 	mce-hbtimer.c\
 	mce-hbtimer.h\
+	mce-wltimer.c\
+	mce-wltimer.h\
 	mce-hybris.c\
 	mce-hybris.h\
 	mce-modules.h\