scsi: qla4xxx: Fix formatting issues - missing '-' and '_'

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

 drivers/scsi/qla4xxx/ql4_os.c:631: warning: expecting prototype for qla4xxx_create chap_list(). Prototype was for qla4xxx_create_chap_list() instead
 drivers/scsi/qla4xxx/ql4_os.c:9643: warning: expecting prototype for gets called if(). Prototype was for qla4xxx_pci_mmio_enabled() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-13-lee.jones@linaro.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Manish Rangankar <mrangankar@marvell.com>
Cc: GR-QLogic-Storage-Upstream@marvell.com
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Acked-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla4xxx/ql4_os.c

@@ -618,7 +618,7 @@ static umode_t qla4_attr_is_visible(int param_type, int param)
 }
 
 /**
- * qla4xxx_create chap_list - Create CHAP list from FLASH
+ * qla4xxx_create_chap_list - Create CHAP list from FLASH
  * @ha: pointer to adapter structure
  *
  * Read flash and make a list of CHAP entries, during login when a CHAP entry
@@ -9633,7 +9633,7 @@ qla4xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
 }
 
 /**
- * qla4xxx_pci_mmio_enabled() gets called if
+ * qla4xxx_pci_mmio_enabled() - gets called if
  * qla4xxx_pci_error_detected() returns PCI_ERS_RESULT_CAN_RECOVER
  * and read/write to the device still works.
  * @pdev: PCI device pointer