Include <linux/sched.h> directly in speakup_soft.c now that other headers do not include it

svn path=/dists/trunk/linux-2.6/; revision=14466

debian/patches/features/all/speakup/speakup-add.patch

@@ -8247,7 +8247,7 @@
 +spk key_r = read_all_doc
 --- a/drivers/staging/speakup/speakup_soft.c	1970-01-01 01:00:00.000000000 +0100
 +++ b/drivers/staging/speakup/speakup_soft.c	2009-08-13 01:21:12.000000000 +0100
-@@ -0,0 +1,365 @@
+@@ -0,0 +1,366 @@
 +/* speakup_soft.c - speakup driver to register and make available
 + * a user space device for software synthesizers.  written by: Kirk
 + * Reiser <kirk@braille.uwo.ca>
@@ -8274,6 +8274,7 @@
 +#include <linux/unistd.h>
 +#include <linux/miscdevice.h> /* for misc_register, and SYNTH_MINOR */
 +#include <linux/poll.h> /* for poll_wait() */
++#include <linux/sched.h>
 +
 +#include "spk_priv.h"
 +#include "speakup.h"