Organising and cleaning

-Move RIL to opensource folder
-Remove test RIL
-Remove double wallpaper lines (
https://github.com/CyanogenMod/android_vendor_cm/blob/cm-11.0/config/common_full.mk#L14
)
-CMAccount is defined here -
https://github.com/CyanogenMod/android_vendor_cm/blob/cm-11.0/config/common.mk#L148
Use new U8500 opensource organisation

-Opensource stuff moved to
https://github.com/TeamCanjica/android_hardware_u8500
-RIL moved to main folder
-wpa and p2p supplicant overlay are included with https://github.com/CyanogenMod/android_hardware_broadcom_wlan/blob/cm-11.0/bcmdhd/config/config-bcm.mk
(https://github.com/TeamCanjica/android_device_samsung_u8500-common/blob/cm-11.0/common.mk#L48)
Enable use of FFMPEG codecs for extended formats

-delete leftovers
Compile libnetcmdiface (again)
Unnecesary backslash
Fix build errors

Change-Id: I7074eea6bc040e381e8f108beaa02befd27fa1c0
Merge pull request #20 from TeamCanjica/cm-11.0

Organising and cleaning