Pushed some CPU-related commits

ARM: 6052/1: kdump: make kexec work in interrupt context
ARM: 6110/1: Fix Thumb-2 kernel builds when UACCESS_WITH_MEMCPY is en…
ARM: 6387/1: errata: check primary part ID in proc-v7.S
ARM: prevent multiple syscall restarts
ARM: 6398/1: add proc info for ARM11MPCore/Cortex-A9 from ARM
ARM: 6383/1: Implement phys_mem_access_prot() to avoid attributes ali…
ARM: 6401/1: plug a race in the alignment trap handler
ARM: 6407/1: mmu: Setup MT_MEMORY and MT_MEMORY_NONCACHED L1 entries
ARM: 6419/1: mmu: Fix MT_MEMORY and MT_MEMORY_NONCACHED pte flags
ARM: 6412/1: kprobes-decode: add support for MOVW instruction
ARM: 6134/1: Handle instruction cache maintenance fault properly
Fixed Swapper/0x00000000 kernel panic
Included various commits

And backported calibrate from 2.6.39 by zachariasmaladroit, as per
franciscofranco's github