egl: modify egl_init_display function definition

I think the second parameter of the function should be void* instead of
void **, because we use it as a right value in the function.

Signed-off-by: fakechen <chenzigui@kylinos.cn>
Signed-off-by: sunzg <sunzhigang1@kylinos.cn>

render/egl.c

@@ -235,7 +235,7 @@ static struct wlr_egl *egl_create(void) {
 	return egl;
 }
 
-static bool egl_init_display(struct wlr_egl *egl, EGLDisplay *display) {
+static bool egl_init_display(struct wlr_egl *egl, EGLDisplay display) {
 	egl->display = display;
 
 	EGLint major, minor;