MAINTAINERS: update SCX200 file pattern

commit 3b3da9d25ae ("x86: Move scx200 to platform") moved it, convert the
pattern too.

Signed-off-by: Joe Perches <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
1 file changed