refactor(plat/ffa): extract indirect messaging
Extract the indirect messaging interface from `plat/ffa.h` to
`plat/ffa/indirect_messaging.h`.
Change-Id: Idca4d0af7640ab61cb8323688aca6c97cf7f0463
Signed-off-by: Karl Meakin <karl.meakin@arm.com>
diff --git a/src/api.c b/src/api.c
index bc7ad48..527a0d8 100644
--- a/src/api.c
+++ b/src/api.c
@@ -15,6 +15,7 @@
#include "hf/arch/other_world.h"
#include "hf/arch/plat/ffa.h"
#include "hf/arch/plat/ffa/direct_messaging.h"
+#include "hf/arch/plat/ffa/indirect_messaging.h"
#include "hf/arch/timer.h"
#include "hf/arch/vm.h"