Correct "registerd" to "registered", reported by scripts/checkpatch.pl
using the misspelling list in scripts/spelling.txt.  Only touches comments,
no code changes.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@gmail.com>
---
 drivers/greybus/greybus_trace.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/greybus/greybus_trace.h b/drivers/greybus/greybus_trace.h
index 616a3bd61aa6..3c331e09ea83 100644
--- a/drivers/greybus/greybus_trace.h
+++ b/drivers/greybus/greybus_trace.h
@@ -339,7 +339,7 @@ DEFINE_INTERFACE_EVENT(gb_interface_create);
 DEFINE_INTERFACE_EVENT(gb_interface_release);
 
 /*
- * Occurs after an interface been registerd.
+ * Occurs after an interface been registered.
  */
 DEFINE_INTERFACE_EVENT(gb_interface_add);
 
-- 
2.48.1