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/op-flasher/flasher_obj.c b/op-flasher/flasher_obj.c
index 95892bd..dc14e7d 100644
--- a/op-flasher/flasher_obj.c
+++ b/op-flasher/flasher_obj.c
@@ -20,8 +20,8 @@
 #include "io.h"
 #include "ast.h"
 #include "sfc-ctrl.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";
 static const gchar* dbus_name = "org.openbmc.control.Flasher";