This allows one to compile intelmetool with support for older ME versions by setting the OLDARC preprocessor definition. For example, compiling with OLDARC enabled avoids the "ME: GET FW VERSION message failed:" error on the Lenovo X201i (ME version 6.0). Change-Id: I5eb0da7663e795f790e2723bb334447380724b56 Signed-off-by: Matthias Gazzari <mail@qtux.eu> Reviewed-on: https://review.coreboot.org/26450 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>