Squashfs: update email address

My existing email address may stop working in a month or two, so update
email to one that will continue working.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>

diff --cc MAINTAINERS
Simple merge

diff --cc fs/squashfs/block.c
Simple merge

diff --cc fs/squashfs/cache.c
Simple merge

diff --cc fs/squashfs/decompressor.c
Simple merge

diff --cc fs/squashfs/decompressor.h
Simple merge

diff --cc fs/squashfs/dir.c
Simple merge

diff --cc fs/squashfs/export.c
Simple merge

diff --cc fs/squashfs/file.c
Simple merge

diff --cc fs/squashfs/fragment.c
Simple merge

diff --cc fs/squashfs/id.c
Simple merge

diff --cc fs/squashfs/inode.c
Simple merge

diff --cc fs/squashfs/namei.c
Simple merge

diff --cc fs/squashfs/squashfs.h
Simple merge

diff --cc fs/squashfs/squashfs_fs.h
Simple merge

diff --cc fs/squashfs/squashfs_fs_i.h
Simple merge

diff --cc fs/squashfs/squashfs_fs_sb.h
Simple merge

diff --cc fs/squashfs/super.c
Simple merge

diff --cc fs/squashfs/symlink.c
Simple merge

diff --cc fs/squashfs/xattr.c
Simple merge

diff --cc fs/squashfs/xattr.h
Simple merge

diff --cc fs/squashfs/xattr_id.c
Simple merge

diff --cc fs/squashfs/xz_wrapper.c
Simple merge

diff --cc fs/squashfs/zlib_wrapper.c
Simple merge