MAINTAINERS: clarify kmod is just a kernel module loader

MAINTAINERS: clarify kmod is just a kernel module loader

This should make it clearer what the kmod code is now that
the umh code is split out separately.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Luis R. Rodriguez <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Jessica Yu <[email protected]>
Cc: Rusty Russell <[email protected]>
Cc: Michal Marek <[email protected]>
Cc: Petr Mladek <[email protected]>
Cc: Miroslav Benes <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Cc: Matt Redfearn <[email protected]>
Cc: Dan Carpenter <[email protected]>
Cc: Colin Ian King <[email protected]>
Cc: Daniel Mentz <[email protected]>
Cc: David Binderman <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>