win: osr: Fix GPU mutex logic (see #2575)

patch/patches/osr_win_remove_keyed_mutex_2575.patch

@@ -46,7 +46,7 @@ index a7ac0f10f11e5..bb1d7dc6e9168 100644
 +  // once the GMB is returned from CopyRequest. So there will be no race
 +  // condition on that texture. We can request a GMB without a keyed mutex to
 +  // accelerate and probably prevent some driver deadlock.
-+  if (format_ == PIXEL_FORMAT_ARGB) {
++  if (format_ == PIXEL_FORMAT_ARGB || format_ == PIXEL_FORMAT_ABGR) {
 +    // This value is 'borrowed', SCANOUT_VEA_CPU_READ is probably invalid
 +    // cause there's no real SCANOUT on Windows. We simply use this enum as a
 +    // flag to disable mutex in the GMBFactoryDXGI because this enum is also