mione_plus: don't create /data/ota folder

Change-Id: Ie8774e43a8e3f638d822c2739ccc769a6424bd63
Signed-off-by: Tommy Alex <iptux7@gmail.com>
mione_plus: fix call forwarding message popup

1. remove proprietary RIL stuff
2. clean some RIL flag to fix parsing

Credit: BambooIV

Change-Id: I60a05a73ccc92ded49d1e6c7bd12c6b85bb6eb35
Signed-off-by: Tommy Alex <iptux7@gmail.com>
Merge branch 'kk' into HEAD