PM: Integrate beeping flag with existing acpi_sleep flags

Move "debug during resume from s2ram" into the variable we already use
for real-mode flags to simplify code. It also closes nasty trap for
the user in acpi_sleep_setup; order of parameters actually mattered there,
acpi_sleep=s3_bios,s3_mode doing something different from
acpi_sleep=s3_mode,s3_bios.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 44a1d69..3ed4912b 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -660,7 +660,7 @@
 	{
 		.ctl_name	= KERN_ACPI_VIDEO_FLAGS,
 		.procname	= "acpi_video_flags",
-		.data		= &acpi_video_flags,
+		.data		= &acpi_realmode_flags,
 		.maxlen		= sizeof (unsigned long),
 		.mode		= 0644,
 		.proc_handler	= &proc_doulongvec_minmax,