meta-lg: conf: mako: explicitly require android-headers 4.4.3

Signed-off-by: Simon Busch <morphis@gravedo.de>
meta-android: base-passwd: switch IDs of groups shared with android

* we need to have the right IDs for group the Android part is using too to allow us to
  add certain system users to them and then access device nodes from the android site

Signed-off-by: Simon Busch <morphis@gravedo.de>