Input: byd - make array seq static, reduces object code size

Don't populate the array seq on the stack, instead make it static.
Makes the object code smaller by over 1100 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   6152	   1216	     64	   7432	   1d08	drivers/input/mouse/byd.o

After:
   text	   data	    bss	    dec	    hex	filename
   4974	   1280	     64	   6318	   18ae	drivers/input/mouse/byd.o
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/mouse/byd.c

@@ -344,7 +344,7 @@ static int byd_reset_touchpad(struct psmouse *psmouse)
 	u8 param[4];
 	size_t i;
 
-	const struct {
+	static const struct {
 		u16 command;
 		u8 arg;
 	} seq[] = {