Merge remote-tracking branch 'remotes/kraxel/tags/seabios-20200819-pull-request'...

seabios: update to 1.14-final

# gpg: Signature made Wed 19 Aug 2020 07:36:36 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <[email protected]>" [full]
# gpg:                 aka "Gerd Hoffmann <[email protected]>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <[email protected]>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/seabios-20200819-pull-request:
  seabios: update to 1.14-final

Signed-off-by: Peter Maydell <[email protected]>