scsi: dc395x: Fix incorrect naming in function headers

scsi: dc395x: Fix incorrect naming in function headers

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/dc395x.c:980: warning: expecting prototype for dc395x_queue_command(). Prototype was for dc395x_queue_command_lck() instead
 drivers/scsi/dc395x.c:4263: warning: expecting prototype for adapter_init_host(). Prototype was for adapter_init_scsi_host() instead
 drivers/scsi/dc395x.c:4353: warning: Function parameter or member 'acb' not described in 'adapter_init'
 drivers/scsi/dc395x.c:4353: warning: Function parameter or member 'io_port_len' not described in 'adapter_init'
 drivers/scsi/dc395x.c:4353: warning: expecting prototype for init_adapter(). Prototype was for adapter_init() instead

Link: https://lore.kernel.org/r/20210312094738.2207817-26-lee.jones@linaro.org
Cc: Oliver Neukum <oliver@neukum.org>
Cc: Ali Akcaagac <aliakc@web.de>
Cc: Jamie Lenehan <lenehan@twibble.org>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: "C.L. Huang" <ching@tekram.com.tw>
Cc: Erich Chen <erich@tekram.com.tw>
Cc: Kurt Garloff <garloff@suse.de>
Cc: dc395x@twibble.org
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>