UX: Missing specific command to run qemux86-64 in Oniro Zephyr build documentation

The module affected

Oniro Project Build Zephyr Flavour - Documentation https://docs.oniroproject.org/en/latest/oniro/build-flavours/zephyr-flavour.html

What is the action to reproduce the bug?

TEMPLATECONF=../oniro/flavours/zephyr . ./oe-core/oe-init-build-env build-oniro-zephyr

bitbake zephyr-philosophers

runqemu qemu-x86

What is the result you see?

Frequency?

Always

Do you know any workaround of this issue?

Please update docs procedures and add specific command to run qemu

https://docs.oniroproject.org/en/latest/oniro/build-flavours/linux-flavour.html#linux-kernel-build-flavour

Related issue: #53 (closed)

CC: @nawab