va: add driver name map for new intel KMD xe

xe KMD: https://gitlab.freedesktop.org/drm/xe/kernel.git

Signed-off-by: Carl Zhang <carl.zhang@intel.com>

Author: XinfengZhang

va/drm/va_drm_utils.c

@@ -59,6 +59,7 @@ VA_DRM_GetDriverNames(VADriverContextP ctx, char **drivers, unsigned *num_driver
         const char * const drm_driver;
         const char * const va_driver[MAX_NAMES];
     } map[] = {
+        { "xe",         { "iHD"              } },
         { "i915",       { "iHD", "i965"      } }, // Intel Media and OTC GenX
         { "pvrsrvkm",   { "pvr"              } }, // Intel UMG PVR
         { "radeon",     { "r600", "radeonsi" } }, // Mesa Gallium