firmware: scmi: Include device_compat.h
This header is necessary for the dev_xxx macros.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/firmware/scmi/mailbox_agent.c b/drivers/firmware/scmi/mailbox_agent.c
index 7d9fb36..a85cff1 100644
--- a/drivers/firmware/scmi/mailbox_agent.c
+++ b/drivers/firmware/scmi/mailbox_agent.c
@@ -5,6 +5,7 @@
#include <common.h>
#include <dm.h>
+#include <dm/device_compat.h>
#include <errno.h>
#include <mailbox.h>
#include <scmi_agent.h>