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/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 631fefc..f5ba09c 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -539,7 +539,7 @@
 	 * If DIF Error is set in comp_status, these additional fields are
 	 * defined:
 	 * &data[10] : uint8_t report_runt_bg[2];	- computed guard
-	 * &data[12] : uint8_t actual_dif[8];		- DIF Data recieved
+	 * &data[12] : uint8_t actual_dif[8];		- DIF Data received
 	 * &data[20] : uint8_t expected_dif[8];		- DIF Data computed
 	*/
 };