[xanmod/config] disable `CONFIG_KVM_WERROR`
Created by: rmnscnce
Since GCC 12, GCC has implemented infinite recursion diagnostics. As a result, there are tons of warnings regarding it on kernel builds.
However, CONFIG_KVM_WERROR
is enabled, so any such instances of warning got turned into an error when building the KVM subsystem. It has been causing build failures on Fedora 36 for a while, because it uses GCC 12 for the system compiler.
P.S.: Please also merge this into other active branches other than 5.16