Add missing information to various man pages and usage texts

Add missing information to various man pages and usage texts

badblocks.c: Add -B and -X to usage text.

chattr.1.in: Add P to list of settable attributes.

e2image.8.in, e2image.c: Remove superfluous mention of -r option.

e2undo.8.in, e2undo.c: Add description for -z to man page and add -o and
  -z to synopsis and usage text.

e4crypt.8.in: Add -p pad option to relevant command descriptions.

lsattr.1.in: Fix typo.

mke2fs.8.in: Add -C to synopsis. Add MKE2FS_DEVICE_PHYS_SECTSIZE
  description and update MKE2FS_DEVICE_SECTSIZE description.

mke2fs.conf.5.in: Add devices stanza summary. Remove base_features and
  default_features descriptions from defaults section, as they are
  already described in fs_types section. Move enable_periodic_fsck and
  force_undo to fs_types section, as they can be set per filesystem
  type. Add missing lazy_journal_init and hugefiles_dir descriptions.

tune2fs.8.in: Remove unsupported -p option and deprecated -s option.
  Add 64bit, ea_inode, large_dir, and metadata_csum_seed descriptions.

tune2fs.c: Remove unsupported -p option from usage text.
  Add mmp_update_interval to extended option usage text.

resize/main.c: Add -S option to usage text.

Signed-off-by: Tyson Nottingham <tgnottingham@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>