[PATCH 0/1] Update my MAINTAINERS entry

[Chris Mason]

Hi everyone,

My last day at Meta is Aug 28, so my meta.com/fb.com emails will stop
working soon.  Meta's commitment to the kernel and btrfs isn't changing, and
my own kernel contributions will continue as well.

This update better reflects that I handed off most of the btrfs
maintainership duties years ago.  Many thanks to David Sterba, and all
of the btrfs developers for their work moving the filesystem forward.

-chris