event: Convert misc_init_f() to use events

This hook can be implmented using events, for the three boards that
actually use it.

Add the event type and event handlers. Drop CONFIG_MISC_INIT_F since we
can just use CONFIG_EVENT to control this. Since sandbox always enables
CONFIG_EVENT, we can drop the defconfig lines there too.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/event.h b/include/event.h
index f4c12d768b4..6b347e92f08 100644
--- a/include/event.h
+++ b/include/event.h
@@ -25,6 +25,9 @@ enum event_t {
 	EVT_DM_PRE_REMOVE,
 	EVT_DM_POST_REMOVE,
 
+	/* Init hooks */
+	EVT_MISC_INIT_F,
+
 	EVT_COUNT
 };