scsi: megaraid_sas: Fix a bunch of misnamed functions in their headers

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

 drivers/scsi/megaraid/megaraid_sas_base.c:483: warning: expecting prototype for megasas_clear_interrupt_xscale(). Prototype was for megasas_clear_intr_xscale() instead
 drivers/scsi/megaraid/megaraid_sas_base.c:666: warning: expecting prototype for megasas_clear_interrupt_ppc(). Prototype was for megasas_clear_intr_ppc() instead
 drivers/scsi/megaraid/megaraid_sas_base.c:795: warning: expecting prototype for megasas_clear_interrupt_skinny(). Prototype was for megasas_clear_intr_skinny() instead
 drivers/scsi/megaraid/megaraid_sas_base.c:943: warning: expecting prototype for megasas_clear_interrupt_gen2(). Prototype was for megasas_clear_intr_gen2() instead
 drivers/scsi/megaraid/megaraid_sas_base.c:4902: warning: expecting prototype for opcode(). Prototype was for megasas_host_device_list_query() instead
 drivers/scsi/megaraid/megaraid_sas_base.c:5173: warning: expecting prototype for megasas_get_controller_info(). Prototype was for megasas_get_ctrl_info() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-3-lee.jones@linaro.org
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: megaraidlinux.pdl@broadcom.com
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>

drivers/scsi/megaraid/megaraid_sas_base.c

@@ -485,7 +485,7 @@ megasas_read_fw_status_reg_xscale(struct megasas_instance *instance)
 	return readl(&instance->reg_set->outbound_msg_0);
 }
 /**
- * megasas_clear_interrupt_xscale -	Check & clear interrupt
+ * megasas_clear_intr_xscale -	Check & clear interrupt
  * @instance:	Adapter soft state
  */
 static int
@@ -668,7 +668,7 @@ megasas_read_fw_status_reg_ppc(struct megasas_instance *instance)
 }
 
 /**
- * megasas_clear_interrupt_ppc -	Check & clear interrupt
+ * megasas_clear_intr_ppc -	Check & clear interrupt
  * @instance:	Adapter soft state
  */
 static int
@@ -797,7 +797,7 @@ megasas_read_fw_status_reg_skinny(struct megasas_instance *instance)
 }
 
 /**
- * megasas_clear_interrupt_skinny -	Check & clear interrupt
+ * megasas_clear_intr_skinny -	Check & clear interrupt
  * @instance:	Adapter soft state
  */
 static int
@@ -945,7 +945,7 @@ megasas_read_fw_status_reg_gen2(struct megasas_instance *instance)
 }
 
 /**
- * megasas_clear_interrupt_gen2 -      Check & clear interrupt
+ * megasas_clear_intr_gen2 -      Check & clear interrupt
  * @instance:	Adapter soft state
  */
 static int
@@ -4918,6 +4918,7 @@ megasas_ld_list_query(struct megasas_instance *instance, u8 query_type)
 }
 
 /**
+ * megasas_host_device_list_query
  * dcmd.opcode            - MR_DCMD_CTRL_DEVICE_LIST_GET
  * dcmd.mbox              - reserved
  * dcmd.sge IN            - ptr to return MR_HOST_DEVICE_LIST structure
@@ -5195,7 +5196,7 @@ void megasas_get_snapdump_properties(struct megasas_instance *instance)
 }
 
 /**
- * megasas_get_controller_info -	Returns FW's controller structure
+ * megasas_get_ctrl_info -	Returns FW's controller structure
  * @instance:				Adapter soft state
  *
  * Issues an internal command (DCMD) to get the FW's controller structure.