dediprog: Reimplement target chip option

Change-Id: I594e2a6ee144260f8424d25b304f6ab41a9d3fad
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Acked-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-on: https://review.coreboot.org/19350
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
1 file changed