init: Tune and misc update

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ramdisk: Update charger binary

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
synapse: Disable some anti-social elements

* Additionally, misc fixes.

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>