Add new libgstreamer-gl symbols

Change-Id: I671ae845c99c3dbd0c8e94894451712c2e9ae925

debian/libgstreamer-gl.symbols

diff --git a/debian/libgstreamer-gl.symbols b/debian/libgstreamer-gl.symbols
index e218f2b..1671838 100644
--- a/debian/libgstreamer-gl.symbols
+++ b/debian/libgstreamer-gl.symbols
@@ -138,6 +138,9 @@
  gst_gl_memory_allocator_get_type@Base 1.14.0
  gst_gl_memory_copy_into@Base 1.14.0
  gst_gl_memory_copy_teximage@Base 1.14.0
+ gst_gl_memory_dma_allocator_get_type@Base 1.14.4+mtk-1~
+ gst_gl_memory_dma_init_once@Base 1.14.4+mtk-1~
+ gst_gl_memory_dma_sync_buffer@Base 1.14.4+mtk-1~
  gst_gl_memory_egl_allocator_get_type@Base 1.14.0
  gst_gl_memory_egl_get_display@Base 1.14.0
  gst_gl_memory_egl_get_image@Base 1.14.0
@@ -323,6 +326,7 @@
  gst_is_gl_base_memory@Base 1.14.0
  gst_is_gl_buffer@Base 1.14.0
  gst_is_gl_memory@Base 1.14.0
+ gst_is_gl_memory_dma@Base 1.14.4+mtk-1~
  gst_is_gl_memory_egl@Base 1.14.0
  gst_is_gl_memory_pbo@Base 1.14.0
  gst_is_gl_renderbuffer@Base 1.14.0