Correct spelling problems for Documentation/xtensa/ as reported
by codespell.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: linux-xtensa@linux-xtensa.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
---
 Documentation/xtensa/atomctl.rst |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -- a/Documentation/xtensa/atomctl.rst b/Documentation/xtensa/atomctl.rst
--- a/Documentation/xtensa/atomctl.rst
+++ b/Documentation/xtensa/atomctl.rst
@@ -23,7 +23,7 @@ doing a Cached (WB) transaction and use
 operations.
 
 For systems without an coherent cache controller, non-MX, we always
-use the memory controllers RCW, thought non-MX controlers likely
+use the memory controllers RCW, though non-MX controllers likely
 support the Internal Operation.
 
 CUSTOMER-WARNING: