glx: Collect all the non-applegl extensions in the GetProcAddress table

No functional change, just reducing #ifdef clutter.

Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6671>
diff --git a/src/glx/glxcmds.c b/src/glx/glxcmds.c
index 1cbe762..60b1e86 100644
--- a/src/glx/glxcmds.c
+++ b/src/glx/glxcmds.c
@@ -2464,6 +2464,20 @@
    GLX_FUNCTION(glXQueryDrawable),
    GLX_FUNCTION(glXSelectEvent),
 
+   /*** GLX_SGIX_fbconfig ***/
+   GLX_FUNCTION2(glXGetFBConfigAttribSGIX, glXGetFBConfigAttrib),
+   GLX_FUNCTION2(glXChooseFBConfigSGIX, glXChooseFBConfig),
+   GLX_FUNCTION(glXCreateGLXPixmapWithConfigSGIX),
+   GLX_FUNCTION(glXCreateContextWithConfigSGIX),
+   GLX_FUNCTION2(glXGetVisualFromFBConfigSGIX, glXGetVisualFromFBConfig),
+   GLX_FUNCTION(glXGetFBConfigFromVisualSGIX),
+
+   /*** GLX_ARB_get_proc_address ***/
+   GLX_FUNCTION(glXGetProcAddressARB),
+
+   /*** GLX 1.4 ***/
+   GLX_FUNCTION2(glXGetProcAddress, glXGetProcAddressARB),
+
 #ifndef GLX_USE_APPLEGL
    /*** GLX_SGI_swap_control ***/
    GLX_FUNCTION(glXSwapIntervalSGI),
@@ -2482,17 +2496,7 @@
    GLX_FUNCTION2(glXGetCurrentDisplayEXT, glXGetCurrentDisplay),
    GLX_FUNCTION(glXImportContextEXT),
    GLX_FUNCTION2(glXQueryContextInfoEXT, glXQueryContext),
-#endif
 
-   /*** GLX_SGIX_fbconfig ***/
-   GLX_FUNCTION2(glXGetFBConfigAttribSGIX, glXGetFBConfigAttrib),
-   GLX_FUNCTION2(glXChooseFBConfigSGIX, glXChooseFBConfig),
-   GLX_FUNCTION(glXCreateGLXPixmapWithConfigSGIX),
-   GLX_FUNCTION(glXCreateContextWithConfigSGIX),
-   GLX_FUNCTION2(glXGetVisualFromFBConfigSGIX, glXGetVisualFromFBConfig),
-   GLX_FUNCTION(glXGetFBConfigFromVisualSGIX),
-
-#ifndef GLX_USE_APPLEGL
    /*** GLX_SGIX_pbuffer ***/
    GLX_FUNCTION(glXCreateGLXPbufferSGIX),
    GLX_FUNCTION(glXDestroyGLXPbufferSGIX),
@@ -2512,15 +2516,7 @@
    /*** GLX_MESA_swap_control ***/
    GLX_FUNCTION(glXSwapIntervalMESA),
    GLX_FUNCTION(glXGetSwapIntervalMESA),
-#endif
 
-   /*** GLX_ARB_get_proc_address ***/
-   GLX_FUNCTION(glXGetProcAddressARB),
-
-   /*** GLX 1.4 ***/
-   GLX_FUNCTION2(glXGetProcAddress, glXGetProcAddressARB),
-
-#ifndef GLX_USE_APPLEGL
    /*** GLX_OML_sync_control ***/
    GLX_FUNCTION(glXWaitForSbcOML),
    GLX_FUNCTION(glXWaitForMscOML),