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: I7dfdf4ce6364a29b5bbc0696adc1e695651fbe1c
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/Makefile.am b/Makefile.am
index 4090b70..0bc2b36 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -12,10 +12,12 @@
 libsyscmds_la_LDFLAGS = \
 	$(SDBUSPLUS_LIBS) \
 	$(PHOSPHOR_LOGGING_LIBS) \
+	$(LIBIPMID_LIBS) \
 	-lstdc++fs \
 	-version-info 0:0:0 -shared
 
 libsyscmds_la_CXXFLAGS = \
 	$(SDBUSPLUS_CFLAGS) \
 	$(PHOSPHOR_LOGGING_CFLAGS) \
+	$(LIBIPMID_CFLAGS) \
 	-flto