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:
diff --git a/yaml/xyz/openbmc_project/MCTP/README.md b/yaml/xyz/openbmc_project/MCTP/README.md
index 0d3f5cf..6b10a8f 100644
--- a/yaml/xyz/openbmc_project/MCTP/README.md
+++ b/yaml/xyz/openbmc_project/MCTP/README.md
@@ -20,7 +20,7 @@
 
 The D-Bus object path for MCTP endpoints are named
 `xyz/openbmc_project/mctp/<NetworkId>/<EID>` where NetworkId is the locally
-defined [network identfier][1] the endpoint is part of and EID is the endpoint
+defined [network identifier][1] the endpoint is part of and EID is the endpoint
 ID. This aids in the enumeration of the endpoints belonging to an MCTP network.
 The D-Bus object implements the `xyz.openbmc_project.MCTP.Endpoint` interface.
 The object may also optionally implement `xyz.openbmc_project.Common.UUID`
@@ -35,7 +35,7 @@
 different MCTP Networks. If the implementation supports the optional MCTP
 network ID then it is exposed on the D-Bus. The D-Bus object path is
 `xyz/openbmc_project/mctp/<NetworkId>` where NetworkId is the locally defined
-[network identfier][1] and implements the `xyz.openbmc_project.Common.UUID`
+[network identifier][1] and implements the `xyz.openbmc_project.Common.UUID`
 interface and the UUID property is the MCTP network ID.
 
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