Add probe_timing information (int uS value)

This eliminates the conflicting delay requirements for old and new chips
with the same probing sequence.

Corresponding to flashrom svn r569.

Signed-off-by: Maciej Pijanka <maciej.pijanka@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
3 files changed