Autodetect the ITE IT8705 Super I/O and enable flash writes if it
performs LPC->Parallel translation.
Remove board enables which triggered the IT8705 write enable manually.
Change the IT87 SPI special case to cover IT87 LPC->SPI and
LPC->Parallel translation.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Tested on Syntax SV266A.
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>

Tested on Shuttle AK38N, all operations work fine.
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


git-svn-id: svn://coreboot.org/flashrom/trunk@1073 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
4 files changed