Return code cleanup

Moved attention handler return codes to hpp file and removed their
usage in the analyzer code since technically the analyzer is a
seperate library.

Signed-off-by: Ben Tyner <ben.tyner@ibm.com>
Change-Id: I57eb66330bf0db40edb6e2b1994c1c7e062c1744
diff --git a/analyzer/analyzer_main.cpp b/analyzer/analyzer_main.cpp
index 327dd1c..8de5924 100644
--- a/analyzer/analyzer_main.cpp
+++ b/analyzer/analyzer_main.cpp
@@ -7,7 +7,7 @@
 {
 
 /** Analyze error condition using the hardware error isolator */
-int analyzeHardware(std::map<std::string, std::string>& i_errors)
+bool analyzeHardware(std::map<std::string, std::string>& i_errors)
 {
     using namespace libhei;
 
@@ -37,7 +37,7 @@
 
     // FIXME TEMP CODE - end
 
-    return 0; // FIXME - error/success from isolator or isolation data
+    return true; // FIXME - error/success from isolator or isolation data
 }
 
 } // namespace analyzer