ODROID-N2: Add prevent_sleep boot.ini when recovery.

We added prevent_sleep bootarg in kernel and
we want to add prevent_sleep in /odm/boot.ini.
When system recovery, Recovery will update boot.ini by scripter.

Signed-off-by: Chris KIM <codewalker@hardkernel.com>
Change-Id: I5d0885ac850db0e419c055a5469e9736d2a2491b
1 file changed