errors: Use non-deprecated namespaces

The error namespaces have been updated. Reference:
https://gerrit.openbmc.org/c/openbmc/sdbusplus/+/66308
https://gerrit.openbmc.org/c/openbmc/phosphor-logging/+/66463

Tested: Compiled with the SDBUSPP_REMOVE_DEPRECATED_NAMESPACE option.

Change-Id: Idd1ca6f14635039bd8bd2f34d69afd3e97588648
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/msl_verify.cpp b/msl_verify.cpp
index 049ac9a..c9f8bce 100644
--- a/msl_verify.cpp
+++ b/msl_verify.cpp
@@ -85,10 +85,10 @@
     if (rc < 0)
     {
         using namespace phosphor::logging;
-        using IncompatibleErr = sdbusplus::xyz::openbmc_project::Software::
-            Version::Error::Incompatible;
+        using IncompatibleErr = sdbusplus::error::xyz::openbmc_project::
+            software::version::Incompatible;
         using Incompatible =
-            xyz::openbmc_project::Software::Version::Incompatible;
+            xyz::openbmc_project::software::version::Incompatible;
         std::string purpose =
             "xyz.openbmc_project.Software.Version.VersionPurpose.BMC";