drm/xe/pxp: Enable PXP for MTL and LNL

Now that are the pieces are there, we can turn the feature on.

Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Reviewed-by: John Harrison <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

Author: dceraolo

drivers/gpu/drm/xe/xe_pci.c

@@ -333,11 +333,13 @@ static const struct xe_device_desc mtl_desc = {
 	.require_force_probe = true,
 	PLATFORM(METEORLAKE),
 	.has_display = true,
+	.has_pxp = true,
 };
 
 static const struct xe_device_desc lnl_desc = {
 	PLATFORM(LUNARLAKE),
 	.has_display = true,
+	.has_pxp = true,
 };
 
 static const struct xe_device_desc bmg_desc = {