Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/scsi/53c700.h b/drivers/scsi/53c700.h
index 0c9a100..05fe439 100644
--- a/drivers/scsi/53c700.h
+++ b/drivers/scsi/53c700.h
@@ -90,7 +90,7 @@
 /* The SYNC negotiation sequence looks like:
  * 
  * If DEV_NEGOTIATED_SYNC not set, tack and SDTR message on to the
- * initial identify for the device and set DEV_BEGIN_SYNC_NEGOTATION
+ * initial identify for the device and set DEV_BEGIN_SYNC_NEGOTIATION
  * If we get an SDTR reply, work out the SXFER parameters, squirrel
  * them away here, clear DEV_BEGIN_SYNC_NEGOTIATION and set
  * DEV_NEGOTIATED_SYNC.  If we get a REJECT msg, squirrel