With the original owner of APPLE_MAILBOX removed, let's rename the new APPLE_MBOX to the old name. This avoids .config churn for downstream users, and leaves us with an identical config symbol and module name as before. Acked-by: Eric Curtin <ecurtin@redhat.com> Acked-by: Neal Gompa <neal@gompa.dev> Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Signed-off-by: Hector Martin <marcan@marcan.st>