Export information about the bus stored in the FPGA's header to userspace via
sysfs, instead of hiding it in pr_debug()s from everyone.
Signed-off-by: NJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: NAndreas Werner <andreas.werner@men.de>
Tested-by: NAndreas Werner <andreas.werner@men.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>