Revert "emulation/qemu-i440fx/4.17-1603-gca07d91410/2022-10-02T08_14_34Z"

This reverts commit 312532ec6ca9cfc7cc9edb99c044bcab2e9cd2ef.

The image was built with the two uncommitted commits, so revert the
commit to avoid confusion.

    779f06b20c sb/amd/hudson: Skip setting up LPC decode for base < 0x20
    ca07d91410 commonlib: endian: Qualify variable as volatile
8 files changed