Juno/vexpress Android kernel based on 3.18 version of Linaro Stable Kernel (LSK)

Changes in this version:
- Fixed harmless but scary looking warning on Juno r2...
    SANITY CHECK: Unexpected variation in id_mmfr0. Boot CPU: 0x00000010101105, CPU1: 0x00000010201105
    WARNING: CPU: 1 PID: 0 at arch/arm64/kernel/cpuinfo.c:180 cpuinfo_store_cpu+0x2e8/0x5f8()
    Unsupported CPU feature variation.
- Updated SCPI driver to final version that went into mailnline Linux
  4.4. This changed the API for getting sensors so scpi-thermal.c was
  modified accordingly.