Update license boilerplate text in source code files

Normally we don't do this, but enough changes have accumulated that
we're doing a tree-wide one-off update of the name & style.

BUG=chromium:1098010
TEST=`repo upload` works

Change-Id: I746eb403730c6c584cef3e29e4b4a754595365e3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/daisydog/+/3891201
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
3 files changed
tree: 8daf7d617590409f0a9c2834e145fae58ef12ccc
  1. 51-watchdog.rules
  2. COPYING
  3. daisydog.c
  4. daisydog.conf
  5. Makefile
  6. OWNERS
  7. PRESUBMIT.cfg
  8. README.md
README.md

GPL Code is copied with explicit permission from Daniel Widyanto:
http://embeddedfreak.wordpress.com/2010/08/23/howto-use-linux-watchdog/

The project name is based on Samsung's “daisy” reference board design and I liked this quote from the daisy dog FAQ:

Daisy Dogs are not persnickety little ankle biters

When this daisydog doesn't run, the machine should reset. :)

An alternative code to start with would have been:
https://dev.openwrt.org/ticket/2270

The watchdog project is alot more complicated than what the Chromium OS project needs.