Add Tyan S2891/S2892/S2895 as supported without special write-enables being required

Thanks Myles Watson <mylesgw@gmail.com> for the report.

Corresponding to flashrom svn r532.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
1 file changed