khadas-vim3: support S922X version also
khadas-vim3: support S922X version also

This is especially useful when using FIT images since both DTBs will
be included in the FIT image.

Signed-off-by: Kevin Hilman <f9849b02abe18c1ece6bd40346458ed53f49d31b@baylibre.com>

superna9999/meta-meson,superna9999/meta-meson,superna9999/meta-meson,superna9999/meta-meson,superna9999/meta-meson