SubmitChecklist: interfaces changes should CC linux-api@

Mention that patches that change the kernel-userland interface should
be CCed to the new list [email protected].

Signed-off-by: Michael Kerrisk <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
1 file changed