Convert host-ipmid -> libipmid

phosphor-host-ipmid now exposes a library along with headers for
interfacing with the ipmi daemon. Compile and link against the new
library.

Change-Id: I663e6607f711bc8bae0a2127db524868f6d4cc32
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/main.cpp b/main.cpp
index dd755e6..6115302 100644
--- a/main.cpp
+++ b/main.cpp
@@ -21,12 +21,12 @@
 #include "process.hpp"
 #include "utils.hpp"
 
-#include <host-ipmid/ipmid-api.h>
+#include <ipmid/api.h>
 
 #include <cstdio>
-#include <host-ipmid/iana.hpp>
-#include <host-ipmid/oemopenbmc.hpp>
-#include <host-ipmid/oemrouter.hpp>
+#include <ipmid/iana.hpp>
+#include <ipmid/oemopenbmc.hpp>
+#include <ipmid/oemrouter.hpp>
 #include <memory>
 #include <phosphor-logging/log.hpp>