greybus: audio: Remove the MODULE_LICENSE()

This is not a kernel module. It should not use
the module license macro.

Signed-off-by: Phong Tran <tranmanphong@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

diff --git a/drivers/staging/greybus/audio.c b/drivers/staging/greybus/audio.c
index 57c738b..a077c2b 100644 (file)
--- a/drivers/staging/greybus/audio.c
+++ b/drivers/staging/greybus/audio.c
@@ -470,6 +470,3 @@ void gb_audio_protocol_exit(void)
        gb_protocol_deregister(&gb_i2s_receiver_protocol);
        gb_protocol_deregister(&gb_i2s_mgmt_protocol);
 }
-
-
-MODULE_LICENSE("GPL");