Merge tag 'pull-loongarch-20221122' of https://gitlab.com/gaosong/qemu into staging

LoongArch pull for 7.2-rc2

# -----BEGIN PGP SIGNATURE-----
#
# iLMEAAEIAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCY3zJLQAKCRBAov/yOSY+
# 3wHkBADTgirzsosyvVGza6nHD1QTEK6ZqnvYB0wCoxKBt1btvzLoKO5gbe7S3Pq4
# obFurS+5QclwIuLR6ZkihNGMBL+uq6XZryUGG3pU8h1XZigdduiEk7l7YGF+N+hz
# /7ESJGHzCTiXyTTXBNgLJEJYfUYdV+kWbXkIQuJGT+kdlzUifA==
# =Uod8
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 22 Nov 2022 08:05:49 EST
# gpg:                using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF
# gpg: Good signature from "Song Gao <m17746591750@163.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: B8FF 1DA0 D2FD CB2D A09C  6C2C 40A2 FFF2 3926 3EDF

* tag 'pull-loongarch-20221122' of https://gitlab.com/gaosong/qemu:
  hw/loongarch: Replace the value of uart info with macro
  hw/loongarch: Fix setprop_sized method in fdt rtc node.
  hw/loongarch: Add default stdout uart in fdt

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