Merge tag 'edgar/xilinx-queue-2025-10-29.for-upstream' of https://gitlab.com/edgar...

Xilinx queue

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# gpg: Signature made Wed 29 Oct 2025 01:57:28 PM CET
# gpg:                using RSA key AC44FEDC14F7F1EBEDBF415129C596780F6BCA83
# gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>" [unknown]
# gpg:                 aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: AC44 FEDC 14F7 F1EB EDBF  4151 29C5 9678 0F6B CA83

* tag 'edgar/xilinx-queue-2025-10-29.for-upstream' of https://gitlab.com/edgar.iglesias/qemu:
  target/microblaze: Handle signed division overflows
  target/microblaze: div: Break out raise_divzero()
  target/microblaze: Remove unused arg from check_divz()

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