Revert "galaxys2-common: Update RIL header to v9 [2/2]"

This reverts commit 9dd9e2d46f082ca0b2c39e49bf7a9a4d203e8444.
Automatic translation import

Change-Id: Ib2f033862e0057890d1b3142365a6026d4e89e6c
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_galaxys2-common into kitkat