MAINTAINERS: update partitions block F: patterns

Commit 9be96f3fd101 ("move fs/partitions to block/") moved the files,
update the patterns.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed