Merge tag 'pull-riscv-to-apply-20220525' of github.com:alistair23/qemu into staging

Merge tag 'pull-riscv-to-apply-20220525' of github.com:alistair23/qemu into staging

Third RISC-V PR for QEMU 7.1

 * Fixes for accessing VS hypervisor CSRs
 * Improvements for RISC-V Vector extension
 * Fixes for accessing mtimecmp
 * Add new short-isa-string CPU option
 * Improvements to RISC-V machine error handling
 * Disable the "G" extension by default internally, no functional change
 * Enforce floating point extension requirements
 * Cleanup ISA extension checks
 * Resolve redundant property accessors
 * Fix typo of mimpid cpu option
 * Improvements for virtulisation
 * Add zicsr/zifencei to isa_string
 * Support for VxWorks uImage

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* tag 'pull-riscv-to-apply-20220525' of github.com:alistair23/qemu: (23 commits)
  hw/core: loader: Set is_linux to true for VxWorks uImage
  hw/core: Sync uboot_image.h from U-Boot v2022.01
  target/riscv: add zicsr/zifencei to isa_string
  hw/riscv: virt: Fix interrupt parent for dynamic platform devices
  target/riscv: Set [m|s]tval for both illegal and virtual instruction traps
  target/riscv: Fix hstatus.GVA bit setting for traps taken from HS-mode
  target/riscv: Fix csr number based privilege checking
  target/riscv: Fix typo of mimpid cpu option
  target/riscv: check 'I' and 'E' after checking 'G' in riscv_cpu_realize
  hw/riscv/sifive_u: Resolve redundant property accessors
  hw/vfio/pci-quirks: Resolve redundant property getters
  target/riscv: Move/refactor ISA extension checks
  target/riscv: FP extension requirements
  target/riscv: Change "G" expansion
  target/riscv: Disable "G" by default
  target/riscv: Fix coding style on "G" expansion
  hw/riscv: Make CPU config error handling generous (sifive_e/u/opentitan)
  hw/riscv: Make CPU config error handling generous (virt/spike)
  target/riscv: Add short-isa-string option
  target/riscv: Move Zhinx* extensions on ISA string
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>