beaglebone: enable the nowayout option for the watchdog
Bumping the meta SRCREV for the following fix:
[
The default watchdog behaviour is to stop the timer if the process
managing it closes the file /dev/watchdog. The system would not reboot
if watchdog daemon crashes due to a bug in it or get killed by other
malicious code. So we prefer to enable nowayout option for the
watchdong. With this enabled, there is no way of disabling the watchdog
once it has been started. This option is also enabled in the predecessor
of this BSP (beagleboard)
]
[YOCTO: 3937]
Signed-off-by: Kevin Hao <kexin.hao@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
