linux: pm: disable async suspend/resume by default

fixes some (not all) suspend/resume issues.
tested in irc by Desmoss900

ref #2862

packages/linux/patches/3.14/linux-999.02-0001-pm-disable-async-suspend-resume-by-default.patch

@@ -0,0 +1,25 @@
+From c314d9af9d774c052bea324e1a140ccdba0ca070 Mon Sep 17 00:00:00 2001
+From: Stefan Saraev <stefan@saraev.ca>
+Date: Tue, 8 Apr 2014 14:02:53 +0300
+Subject: [PATCH] pm: disable async suspend/resume by default
+
+---
+ kernel/power/main.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/kernel/power/main.c b/kernel/power/main.c
+index 1d1bf63..361db93 100644
+--- a/kernel/power/main.c
++++ b/kernel/power/main.c
+@@ -46,7 +46,7 @@ int pm_notifier_call_chain(unsigned long val)
+ }
+ 
+ /* If set, devices may be suspended and resumed asynchronously. */
+-int pm_async_enabled = 1;
++int pm_async_enabled = 0;
+ 
+ static ssize_t pm_async_show(struct kobject *kobj, struct kobj_attribute *attr,
+ 			     char *buf)
+-- 
+1.7.2.5
+