[PATCH] fix acpi_video_flags on x86-64

acpi_video_flags variable is unsigned long, so it should be set as such.
This actually matters on x86-64.

Signed-off-by: Stefan Seyfried <[e-mail]>
Signed-off-by: Pavel Machek <[e-mail]>
Cc: "Brown, Len" <[e-mail]>
Cc: Andi Kleen <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

kernel/sysctl.c

···
 		.data		= &acpi_video_flags,
 		.maxlen		= sizeof (unsigned long),
 		.mode		= 0644,
-		.proc_handler	= &proc_dointvec,
+		.proc_handler	= &proc_doulongvec_minmax,
 	},
 #endif
 #ifdef CONFIG_IA64