Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150907' into...

target-arm queue:
 * cleanup to use g_new() and friends
 * support semihosting in A64
 * add SMBIOS support to mach-virt
 * remove hw_error() usages
 * fix bug in the AArch32:AArch64 register mapping
 * add a second PCI memory window in highmem on virt board
 * fix bug in arm_excp_unmasked()
 * add i.MX31 SoC
 * remove restriction on handling affinity values in virt board

# gpg: Signature made Mon 07 Sep 2015 10:40:48 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20150907: (27 commits)
  arm/virt: Add full-sized CPU affinity handling
  target-arm: Refactor CPU affinity handling
  i.MX: Add i2C devices to i.MX31 SOC
  i.MX: Add qtest support for I2C device emulator.
  i.MX: Add the i.MX25 PDK platform
  i.MX: Add SOC support for i.MX25
  i.MX: Add FEC Ethernet Emulator
  i.MX: Add I2C controller emulator
  i.MX: KZM: use standalone i.MX31 SOC support
  i.MX: Add SOC support for i.MX31
  target-arm: Fix arm_excp_unmasked() function
  hw/arm/virt: Add high MMIO PCI region, 512G in size
  target-arm: Fix AArch32:AArch64 general-purpose register mapping
  arm: Remove hw_error() usages.
  arm: cpu: assert() on no-EL2 virt IRQ error condition.
  smbios: implement smbios support for mach-virt
  smbios: add smbios 3.0 support
  target-arm: Wire up HLT 0xf000 as the A64 semihosting instruction
  target-arm/arm-semi.c: SYS_EXIT on A64 takes a parameter block
  target-arm/arm-semi.c: Implement A64 specific SyncCacheRange call
  ...

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