PEL: Store system boot state in user data section

For every incoming pel data interface watches the dbus property
that includes the latest boot progress/state value. This value would be
captured and stored in user data section of pel.

Signed-off-by: Sumit Kumar <sumit_kumar@in.ibm.com>
Change-Id: Ie48e7ee9fdd965af672f4bd563f8c9fc3bfacc43
diff --git a/test/openpower-pels/mocks.hpp b/test/openpower-pels/mocks.hpp
index 80b4a5e..6d130ab 100644
--- a/test/openpower-pels/mocks.hpp
+++ b/test/openpower-pels/mocks.hpp
@@ -49,6 +49,7 @@
                 (const override));
     MOCK_METHOD(std::vector<bool>, checkDumpStatus,
                 (const std::vector<std::string>&), (const override));
+    MOCK_METHOD(std::string, getBootState, (), (const override));
 
     void changeHostState(bool newState)
     {