Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
index 5e001ff..3346357 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -925,7 +925,7 @@
 }
 
 /**
- * mpt2sas_base_release_callback_handler - clear interupt callback handler
+ * mpt2sas_base_release_callback_handler - clear interrupt callback handler
  * @cb_idx: callback index
  *
  * Return nothing.
@@ -1113,7 +1113,7 @@
  * @ioc: per adapter object
  *
  * Check to see if card is capable of MSIX, and set number
- * of avaliable msix vectors
+ * of available msix vectors
  */
 static int
 _base_check_enable_msix(struct MPT2SAS_ADAPTER *ioc)
@@ -1595,7 +1595,7 @@
 
 
 /**
- * mpt2sas_base_put_smid_hi_priority - send Task Managment request to firmware
+ * mpt2sas_base_put_smid_hi_priority - send Task Management request to firmware
  * @ioc: per adapter object
  * @smid: system request message index
  *
@@ -2599,7 +2599,7 @@
 		int_status = readl(&ioc->chip->HostInterruptStatus);
 		if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) {
 			dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: "
-			    "successfull count(%d), timeout(%d)\n", ioc->name,
+			    "successful count(%d), timeout(%d)\n", ioc->name,
 			    __func__, count, timeout));
 			return 0;
 		}
@@ -2640,7 +2640,7 @@
 		int_status = readl(&ioc->chip->HostInterruptStatus);
 		if (!(int_status & MPI2_HIS_SYS2IOC_DB_STATUS)) {
 			dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: "
-			    "successfull count(%d), timeout(%d)\n", ioc->name,
+			    "successful count(%d), timeout(%d)\n", ioc->name,
 			    __func__, count, timeout));
 			return 0;
 		} else if (int_status & MPI2_HIS_IOC2SYS_DB_STATUS) {
@@ -2688,7 +2688,7 @@
 		doorbell_reg = readl(&ioc->chip->Doorbell);
 		if (!(doorbell_reg & MPI2_DOORBELL_USED)) {
 			dhsprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: "
-			    "successfull count(%d), timeout(%d)\n", ioc->name,
+			    "successful count(%d), timeout(%d)\n", ioc->name,
 			    __func__, count, timeout));
 			return 0;
 		}