Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150813' into...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150813' into staging

target-arm queue:
 * i.MX code cleanup/refactorings
 * i.MX UART fix to work with uninitialized chardev
 * minor GIC code refactorings
 * implement the ARM Secure physical timer
 * implement the ARM Hypervisor timer

# gpg: Signature made Thu 13 Aug 2015 11:40:56 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20150813: (27 commits)
  i.MX: Fix UART driver to work with unitialized "chardev" device
  hw/cpu/a15mpcore: Wire up hyp and secure physical timer interrupts
  hw/arm/virt: Wire up secure timer interrupt
  target-arm: Add AArch32 banked register access to secure physical timer
  target-arm: Add the AArch64 view of the Secure physical timer
  target-arm: Add debug check for mismatched cpreg resets
  Introduce gic_class_name() instead of repeating condition
  hw/arm/gic: Kill code duplication
  Merge memory_region_init_reservation() into memory_region_init_io()
  i.MX: Fix Coding style for GPT emulator
  i.MX: Split GPT emulator in a header file and a source file
  i.MX: Fix Coding style for EPIT emulator
  i.MX: Split EPIT emulator in a header file and a source file
  i.MX: Fix Coding style for CCM emulator
  i.MX: Split CCM emulator in a header file and a source file
  i.MX: Fix Coding style for AVIC emulator.
  i.MX: Split AVIC emulator in a header file and a source file
  i.MX:Fix Coding style for UART emulator.
  i.MX: Move serial initialization to init/realize of DeviceClass.
  i.MX: Split UART emulator in a header file and a source file
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>