GitLab

Use a blacklist instead of a whitelist for 4-byte SPI RDID.
Tell users where to report bugs.

Corresponding to flashrom svn r1051.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Sean Nelson <audiohacked@gmail.com>