hostctl: Move to kernel FSI interface

The Power8 systems now use the in-kernel FSI driver, so the GPIOs used
for bitbanging are not available. This modifies the FSI SBE startup
code to use the kernel FSI infrastructure.

Change-Id: Ie7f7faab6af89b4311734eae4e252485a2163764
Signed-off-by: Joel Stanley <joel@jms.id.au>
2 files changed