Staging: solo6x10: fix build problem

With commit 08bff03e (V4L/DVB: videobuf:
add ext_lock argument to the queue init functions)
videobuf_queue_sg_init() changed to need another paramater.  This patch
fixes that issue.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/solo6x10/solo6010-v4l2-enc.c

@@ -766,7 +766,7 @@ static int solo_enc_open(struct file *file)
 				    &solo_enc->lock,
 				    V4L2_BUF_TYPE_VIDEO_CAPTURE,
 				    V4L2_FIELD_INTERLACED,
-				    sizeof(struct videobuf_buffer), fh);
+				    sizeof(struct videobuf_buffer), fh, NULL);
 
 	spin_unlock(&solo_enc->lock);
 

drivers/staging/solo6x10/solo6010-v4l2.c

@@ -437,7 +437,7 @@ static int solo_v4l2_open(struct file *file)
 				    &solo_dev->pdev->dev, &fh->slock,
 				    V4L2_BUF_TYPE_VIDEO_CAPTURE,
 				    SOLO_DISP_PIX_FIELD,
-				    sizeof(struct videobuf_buffer), fh);
+				    sizeof(struct videobuf_buffer), fh, NULL);
 
 	return 0;
 }