replace bt_host by bt_bmc

The Linux kernel driver for the BT interface on the Aspeed SOC is now
named "bt-bmc" to reflect that it implements the BMC side of the
interface. The device name has also changed, we now use :
"/dev/ipmi-bt-host".

Partially resolves openbmc/openbmc#694

Change-Id: I6b00d5375ef367f43546b4ccc2a712f9cec6736c
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Yi Li <adamliyi@msn.com>
1 file changed