libopenbmc_intf include path update

Remove the interfaces prefix from applications including openbmc_intf.h.

Use brackets rather than quotes in prep for a libopenbmc_intf SDK
package.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/bmcctl/control_bmc_obj.c b/bmcctl/control_bmc_obj.c
index 6dfa2da..545f780 100644
--- a/bmcctl/control_bmc_obj.c
+++ b/bmcctl/control_bmc_obj.c
@@ -1,8 +1,8 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include "interfaces/openbmc_intf.h"
-#include "openbmc.h"
+#include <openbmc_intf.h>
+#include <openbmc.h>
 
 /* ------------------------------------------------------------------------- */
 static const gchar* dbus_object_path = "/org/openbmc/control";