Currently it is not documented anywhere why some functions need to
be stubbed.
Group the files in stubs/meson.build according to who needs them, both
to reduce the size of the compilation and to clarify the use of stubs.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240408155330.522792-18-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>