mesa: add support for glCompressedTextureSubImage2DEXT()

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>

src/mapi/glapi/gen/EXT_direct_state_access.xml

@@ -143,6 +143,19 @@
    <function name="MatrixMultTransposedEXT" offset="assign">
       <param name="matrixMode" type="GLenum" />
       <param name="m" type="const GLdouble *" />
+    </function>
+
+   <function name="CompressedTextureSubImage2DEXT">
+      <param name="texture" type="GLuint" />
+      <param name="target" type="GLenum" />
+      <param name="level" type="GLint" />
+      <param name="xoffset" type="GLint" />
+      <param name="yoffset" type="GLint" />
+      <param name="width" type="GLsizei" />
+      <param name="height" type="GLsizei" />
+      <param name="format" type="GLenum" />
+      <param name="imageSize" type="GLsizei" />
+      <param name="data" type="const GLvoid *" />
    </function>
 
    <!-- OpenGL 1.5 -->

src/mapi/glapi/gen/static_data.py

@@ -1479,6 +1479,7 @@ offsets = {
     "NamedBufferStorageEXT": 1443,
     "MapNamedBufferRangeEXT": 1444,
     "TextureSubImage2DEXT": 1445,
+    "CompressedTextureSubImage2DEXT": 1446,
 }
 
 functions = [