scsi: snic: Remove redundant "on"

Remove redundant "on" in comment.

Link: https://lore.kernel.org/r/20220621150136.9264-1-jiangjian@cdjrlc.comSigned-off-by: Jiang Jian <jiangjian@cdjrlc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/snic/snic_fwint.h

@@ -159,7 +159,7 @@ struct snic_exch_ver_req {
  * HBA Capabilities
  * Bit 1: Reserved.
  * Bit 2: Dynamic Discovery of LUNs.
- * Bit 3: Async event notifications on on tgt online/offline events.
+ * Bit 3: Async event notifications on tgt online/offline events.
  * Bit 4: IO timeout support in FW.
  * Bit 5-31: Reserved.
  */