msm8660: enable QCOM_BSP

  * needed to fix video corruption in Netflix
  * as a result of this change, use custom graphics.c for recovery
      - using a 3.0 kernel and QCOM_BSP causes recovery build errors.
      - workaround this by using a custom graphics.c.

Adapted from: https://github.com/CyanogenMod/android_device_motorola_msm8960-common/commit/ad5112f3d4dea443ed421b9f8947d81076c3f060

Squashed commits:
https://github.com/AOSPA-legacy/android_device_samsung_msm8660-common/commit/b8ab448ef6e1e1f6a2c207482414a74f57265142
https://github.com/AOSPA-legacy/android_device_samsung_msm8660-common/commit/1d354f9aaecdbc7785c499d21de596eb4c619735

Change-Id: Ida248ac260c79d6324fdfe0b95fb332c253e6e1f