[PATCH 0/3] Add file patterns to MAINTAINERS and script to parse MAINTAINERS

[Joe Perches <joe@perches.com>]

Now that "F:" is documented in MAINTAINERS, this patchset
adds more patterns and a script to find the maintainer
of an individual file or files in a patch.

Other relevant information from MAINTAINERS sections can
also be generated.

patch 1: Add patterns to MAINTAINERS
patch 2: Add scripts/get_maintainer.pl
patch 3: Miscellaneous cleanups of MAINTAINERS

$ ./scripts/get_maintainer.pl 
usage: ./scripts/get_maintainer.pl [options] patchfile 
       ./scripts/get_maintainer.pl [options] -f file
version: 0.12

MAINTAINER field selection options:
  --email => print email address(es) if any
    --git => include recent git *-by: signers
    --git-chief-penguins => include (Linus Torvalds|Andrew Morton)
    --m => include maintainer(s) if any
    --n => include name 'Full Name <addr@domain.tld>'
    --l => include list(s) if any
    --s => include subscriber only list(s) if any
  --scm => print SCM tree(s) if any
  --status => print status if any
  --subsystem => print subsystem name if any
  --web => print website(s) if any

Output type options:
  --separator [, ] => separator for multiple entries on 1 line
  --multiline => print 1 entry per line

Default options:
  [--email --git --m --l --multiline]

Signed-off-by: Joe Perches <joe@perches.com>