P31XX: Disable "BOARD_CHARGER_RES" to fix chargeing-animation

This will fix animation glitch of chargeing-animation.
It will use Slims default chargeing-animation

Glitch on a P5110: http://tapatalk.com/tapatalk_image.php?img=aHR0cDovL2ltZy50YXBhdGFsay5jb20vZC8xNC8wMi8wNC9vcmlnaW5hbC91cHV2YTJhMy5qcGc%3D
Same on P31XX

PS2:
Uploaded as "workaround" because the user like our green animation much more,
and it can be re-enabled if it is fixed inside the charger source.

Change-Id: Ia8bac2d2839a73a3ccde822fc0f97c712c2cd395