i965: Mark a few more brw_wm_surface_state functions as non-static.

I need to reuse them.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>

src/mesa/drivers/dri/i965/brw_state.h

@@ -182,6 +182,13 @@ void brw_create_constant_surface(struct brw_context *brw,
 
 uint32_t brw_format_for_mesa_format(gl_format mesa_format);
 
+GLuint translate_tex_target(GLenum target);
+
+GLuint translate_tex_format(gl_format mesa_format,
+			    GLenum internal_format,
+			    GLenum depth_mode,
+			    GLenum srgb_decode);
+
 /* gen6_sf_state.c */
 uint32_t
 get_attr_override(struct brw_context *brw, int fs_attr, int two_side_color);

src/mesa/drivers/dri/i965/brw_wm_surface_state.c

@@ -45,7 +45,8 @@
 #include "brw_defines.h"
 #include "brw_wm.h"
 
-static GLuint translate_tex_target( GLenum target )
+GLuint
+translate_tex_target(GLenum target)
 {
    switch (target) {
    case GL_TEXTURE_1D: 
@@ -148,10 +149,11 @@ brw_render_target_supported(gl_format format)
    return brw_format_for_mesa_format(format) != 0;
 }
 
-static GLuint translate_tex_format( gl_format mesa_format,
-                                    GLenum internal_format,
-				    GLenum depth_mode, 
-				    GLenum srgb_decode )
+GLuint
+translate_tex_format(gl_format mesa_format,
+		     GLenum internal_format,
+		     GLenum depth_mode,
+		     GLenum srgb_decode)
 {
    switch( mesa_format ) {