docs/qemu-cpu-models: Add MIPS/nanoMIPS QEMU supported CPU models

Add list of supported and preferred CPU models for MIPS32, MIPS64
and nanoMIPS hosts.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
1 file changed