otterx: fix partition sizes

Signed-off-by: Michael Scott <michael.scott@linaro.org>
otterx: remove legacy charger

Signed-off-by: Michael Scott <michael.scott@linaro.org>
otterx: build: remove custom charger and re-add stock charger graphics

Signed-off-by: Michael Scott <michael.scott@linaro.org>
otterx: use static bbx (busybox) for mac script

Signed-off-by: Michael Scott <michael.scott@linaro.org>
otterx: init.otterx.rc changes for Android L

Signed-off-by: Michael Scott <michael.scott@linaro.org>