Remove wakelock.h includes

None of these drivers actually use the include. Remove it.

Change-Id: Ic989a707e3db82629355c0025eeb1c694672d9e8
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
diff --git a/drivers/char/diag/diagchar.h b/drivers/char/diag/diagchar.h
index ac3c1fd..c9ae689 100644
--- a/drivers/char/diag/diagchar.h
+++ b/drivers/char/diag/diagchar.h
@@ -21,7 +21,7 @@
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
 #include <linux/sched.h>
-#include <linux/wakelock.h>
+#include <linux/device.h>
 #include <linux/atomic.h>
 #include "diagfwd_bridge.h"