[PATCH 0/1] MR346: winex11.drv: Use a global Vulkan instance in X11DRV_D3DKMTOpenAdapterFromLuid().

[Zhiyi Zhang (＠zhiyi)]

This avoids opening multiple Vulkan instances when multiple D3D kernel mode adapters are open.
Some tests that leak reference to D3D adapters crash because of out of memory errors before this
patch.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53201
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53231
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53235
Signed-off-by: Zhiyi Zhang