Most likely caused by bitrot (docs not keeping in sync with API).

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

 drivers/scsi/aacraid/linit.c: In function ‘aac_biosparm’:
 drivers/scsi/aacraid/linit.c:368:41: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
 drivers/scsi/aacraid/linit.c:243: warning: Function parameter or member 'shost' not described in 'aac_queuecommand'
 drivers/scsi/aacraid/linit.c:243: warning: Excess function parameter 'done' description in 'aac_queuecommand'
 drivers/scsi/aacraid/linit.c:1176: warning: Excess function parameter 'inode' description in 'aac_cfg_ioctl'

Link: https://lore.kernel.org/r/20200713074645.126138-25-lee.jones@linaro.org
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
Cc: "PMC-Sierra, Inc" <aacraid@pmc-sierra.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>