Merge tag 'pull-loongarch-20221017' of https://gitlab.com/gaosong/qemu into staging

pull-loongarch-20221017

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* tag 'pull-loongarch-20221017' of https://gitlab.com/gaosong/qemu:
  hw/intc: Fix LoongArch ipi device emulation
  linux-user: Fix struct statfs ABI on loongarch64
  softfloat: logB(0) should raise divideByZero exception
  target/loongarch: Fix fnm{sub/add}_{s/d} set wrong flags
  target/loongarch: bstrins.w src register need EXT_NONE

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>