Fix spelling mistakes using codespell

This commit corrects various spelling mistakes throughout the
repository. The corrections were made automatically using `codespell`[1]
tool.

[1]: https://github.com/codespell-project/codespell

Change-Id: I965f52f9eae78bcad39a8d711f99bef7be4cbde0
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml b/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml
index d867fa2..fd10b11 100644
--- a/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml
+++ b/yaml/xyz/openbmc_project/MCTP/Endpoint.interface.yaml
@@ -44,7 +44,7 @@
     - name: configured_by
       description: >
           Endpoints exposed by platform configuration should host a
-          configured_by assocation back to the object that drove the endpoint's
+          configured_by association back to the object that drove the endpoint's
           existence.
       reverse_name: configures
       required_endpoint_interfaces: