[ARM] Add soft-cursor support to acornfb and sa1100fb.

drivers/video/acornfb.c

@@ -896,6 +896,7 @@ static struct fb_ops acornfb_ops = {
 	.fb_copyarea	= cfb_copyarea,
 	.fb_imageblit	= cfb_imageblit,
 	.fb_mmap	= acornfb_mmap,
+	.fb_cursor	= soft_cursor,
 };
 
 /*

drivers/video/sa1100fb.c

@@ -1122,6 +1122,7 @@ static struct fb_ops sa1100fb_ops = {
 	.fb_copyarea	= cfb_copyarea,
 	.fb_imageblit	= cfb_imageblit,
 	.fb_blank	= sa1100fb_blank,
+	.fb_cursor	= soft_cursor,
 };
 
 /*