staging: tidspbridge: Remove ntfy.c

As the services directory is going to be removed, this patch is needed.

ntfy.c only contained the function dsp_notifier_event(), and since this
function calls sync_set_event(), then the dsp_notifier_event() is moved
to the sync.c file.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/tidspbridge/Makefile

@@ -2,7 +2,7 @@ obj-$(CONFIG_TIDSPBRIDGE)	+= bridgedriver.o
 
 libgen = gen/gb.o gen/gs.o gen/gh.o gen/uuidutil.o
 libservices = services/cfg.o \
-		services/ntfy.o services/services.o
+		services/services.o
 libcore = core/chnl_sm.o core/msg_sm.o core/io_sm.o core/tiomap3430.o \
 		core/tiomap3430_pwr.o core/tiomap_io.o \
 		core/ue_deh.o core/wdt.o core/dsp-clock.o core/sync.o

drivers/staging/tidspbridge/core/sync.c

@@ -21,6 +21,7 @@
 
 /*  ----------------------------------- This */
 #include <dspbridge/sync.h>
+#include <dspbridge/ntfy.h>
 
 DEFINE_SPINLOCK(sync_lock);
 
@@ -102,3 +103,19 @@ int sync_wait_on_multiple_events(struct sync_object **events,
 	return status;
 }
 
+/**
+ * dsp_notifier_event() - callback function to nofity events
+ * @this:		pointer to itself struct notifier_block
+ * @event:	event to be notified.
+ * @data:		Currently not used.
+ *
+ */
+int dsp_notifier_event(struct notifier_block *this, unsigned long event,
+							void *data)
+{
+	struct  ntfy_event *ne = container_of(this, struct ntfy_event,
+							noti_block);
+	if (ne->event & event)
+		sync_set_event(&ne->sync_obj);
+	return NOTIFY_OK;
+}