habanalabs: show correct id in error print

If the initialization of a device failed, the driver prints an error
message with the id of the device. The device index on the file system is
that id divided by 2.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Omer Shpigelman <oshpigelman@habana.ai>
1 file changed