[YCONFIG][QEMU][FIX] convert QB-MEM to string
QB_SMP can't be of type int because the qemuboot bbclass expects
it to be the whole -smp
QEMU argument.
E.g.: -smp 4
(4 cores)
Convert it to string and improve help string.
Merge request reports
Activity
requested review from @davide.cardillo and @nicola.sparnacci
assigned to @davide.cardillo