staging: android: lowmemorykiller: Change default debug_level to 1

The select...to kill messages are not very useful when not debugging
the lowmemorykiller itself. After the change to check TIF_MEMDIE
instead of using a task notifer this message can also get very
noisy.

Change-Id: Ice171c25801d6faa454b885a23b24b002423b754
Signed-off-by: Arve Hjønnevåg <arve@android.com>
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c
index 77b3500..12f0a13 100644
--- a/drivers/staging/android/lowmemorykiller.c
+++ b/drivers/staging/android/lowmemorykiller.c
@@ -39,7 +39,7 @@
 #include <linux/rcupdate.h>
 #include <linux/notifier.h>
 
-static uint32_t lowmem_debug_level = 2;
+static uint32_t lowmem_debug_level = 1;
 static int lowmem_adj[6] = {
 	0,
 	1,