egl: move eglGetConfigs() fallback to eglapi.c

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>

src/egl/main/eglapi.c

@@ -725,7 +725,10 @@ eglGetConfigs(EGLDisplay dpy, EGLConfig *configs,
    if (!num_config)
       RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE);
 
-   ret = drv->API.GetConfigs(drv, disp, configs, config_size, num_config);
+   if (drv->API.GetConfigs)
+      ret = drv->API.GetConfigs(drv, disp, configs, config_size, num_config);
+   else
+      ret = _eglGetConfigs(drv, disp, configs, config_size, num_config);
 
    RETURN_EGL_EVAL(disp, ret);
 }

src/egl/main/eglfallbacks.c

@@ -42,7 +42,6 @@
 void
 _eglInitDriverFallbacks(_EGLDriver *drv)
 {
-   drv->API.GetConfigs = _eglGetConfigs;
    drv->API.ChooseConfig = _eglChooseConfig;
    drv->API.GetConfigAttrib = _eglGetConfigAttrib;