Merge branch 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm

* 'arm-devs.next' of git://git.linaro.org/people/pmaydell/qemu-arm:
  xilinx_spips: QOM styling fixes
  xilinx_spips: Add missing dual-bus snoop commands
  xilinx_spips: Fix bus setup conditional check
  xilinx_spips: Set unused IRQs to NULL
  xilinx_zynq: added pl330 to machine model
  pl330: Initial version
  iov: Factor out hexdumper
  hw/vexpress: Set reset values for daughterboard oscillators
  hw/arm_sysctl: Implement SYS_CFG_OSC function
  hw/vexpress: Pass voltage sensor properties to sysctl device
  hw/arm_sysctl: Implement SYS_CFG_VOLT
  qdev: Implement (variable length) array properties
  hw/arm_sysctl: Convert from qdev init to instance_init
  hw/arm_sysctl: Implement SYS_CFG_DVIMODE as a no-op
  hw/arm_sysctl: Implement SYS_CFG_MUXFPGA writes as a no-op
  hw/arm_sysctl: Handle SYS_CFGCTRL in a more structured way
  hw/vexpress: Pass proc_id via VEDBoardInfo