i9300: add SamsungServiceMode

Change-Id: I774c3f90501f20fc7c1f4eaa61d80c3be7028df5
i9300: fix dock audio

Change-Id: I44b8c3ec52652ff9f57a70aacd4c5156818e0037
i9300: audio config cleanup

Change-Id: Ibde13efbe4b93ec200bfa7d4720ca223de2efc68
i9300: add opensource libril, remove ril class

- remove blob rild
- remove blob libril.so

Change-Id: Iced6c86e5af2a2d65076d12fc150ebc6c4d786a4

Conflicts:
	proprietary-files.txt
DeviceParts: Add uniform title between devices

Use "Advanced settings" for all DeviceParts

Change-Id: Id406c0fe74916ece5c8aafc639bfbf1284f3f26a
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
i9300: fix 2g/3g toggle

If we're trying to set network mode 0, modem always responds with network mode 7 which causes
the upper
layer to set network mode 0 again. This results in a never ending loop of setting 0 and getting
7.
If we're getting mode 7 we'll rewrite it to mode 0 and everyone is happy.

Change-Id: Ibff9e9162589135350dd2c4b3fb392ef64d95e4a