The uboot-airoha package now stages compressed U-Boot images using the
u-boot.lzma suffix. The AN7581 chainloader still looks for the previous
u-boot.bin.lzma filename and consequently falls back to a nonexistent
uncompressed image.
Use the staged u-boot.lzma filename when generating the chainloader FIT.
Fixes: 94a21b3fe9 ("uboot-airoha: move FIP generation to target and enable autoselection")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Robert Marko
467c5b90ba