config: u-boot: factory: enable SHA1 algorithm
When signing bootloader components, we use "sha1,rsa2048" as the hash algorithm. Add support to SHA1 in SPL, otherwise the following error will occur:
## Checking hash(es) for Image atf ... sha1 error!
Unsupported hash algorithm for 'hash-1' hash node in 'atf' image node
Signed-off-by: Vitor Sato Eschholz vsatoes@baylibre.com
Edited by Vitor Sato Eschholz