[gegl] oprations: disable edge-sobel non-matching cl code

[Alexia Death <alexiade src gnome org>]

commit 83fac01b6913695dc8934cba27aebff927d489c4
Author: Alexia Death <alexiadeath gmail com>
Date:   Mon Dec 8 00:31:10 2014 +0200

    oprations: disable edge-sobel non-matching cl code

 operations/common/edge-sobel.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/operations/common/edge-sobel.c b/operations/common/edge-sobel.c
index 0ca94c6..79bb49c 100644
--- a/operations/common/edge-sobel.c
+++ b/operations/common/edge-sobel.c
@@ -70,6 +70,13 @@ static void prepare (GeglOperation *operation)
     gegl_operation_set_format (operation, "output", babl_format ("RGBA float"));
 }
 
+/** FIXME - disabling CL
+ *  CL border handling is broken. As is the whole result is shifted to avoid the
+ *  issue. This is causing tests to fail. The shift can be corrected, but real
+ *  issue is handling pixels that the sobel kernel needs from outside the image.
+ */
+/*
+
 #include "opencl/gegl-cl.h"
 #include "buffer/gegl-buffer-cl-iterator.h"
 
@@ -174,6 +181,7 @@ cl_process (GeglOperation       *operation,
 
   return TRUE;
 }
+*/
 
 static gboolean
 process (GeglOperation       *operation,