Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

* qemu-kvm/uq/master: (28 commits)
  update-linux-headers.sh: Handle new kernel uapi/ directories
  target-i386: kvm_cpu_fill_host: use GET_SUPPORTED_CPUID
  target-i386: cpu: make -cpu host/check/enforce code KVM-specific
  target-i386: make cpu_x86_fill_host() void
  Emulate qemu-kvms -no-kvm option
  Issue warning when deprecated -tdf option is used
  Issue warning when deprecated drive parameter boot=on|off is used
  Use global properties to emulate -no-kvm-pit-reinjection
  Issue warning when deprecated -no-kvm-pit is used
  Use machine options to emulate -no-kvm-irqchip
  cirrus_vga: allow configurable vram size
  target-i386: Add missing kvm cpuid feature name
  i386: cpu: add missing CPUID[EAX=7,ECX=0] flag names
  i386: kvm: filter CPUID leaf 7 based on GET_SUPPORTED_CPUID, too
  i386: kvm: reformat filter_features_for_kvm() code
  i386: kvm: filter CPUID feature words earlier, on cpu.c
  i386: kvm: mask cpuid_ext4_features bits earlier
  i386: kvm: mask cpuid_kvm_features earlier
  i386: kvm: x2apic is not supported without in-kernel irqchip
  i386: kvm: set CPUID_EXT_TSC_DEADLINE_TIMER on kvm_arch_get_supported_cpuid()
  ...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>