unittests.cfg: Increase timeout for access test

In case of npt=0 on kvm_amd, tests run slower and timeout,
so increase the timeout. The tests then do succeed.
Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Message-Id: <20200806124358.4928-2-mgamal@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

x86/unittests.cfg

@@ -117,6 +117,7 @@ extra_params = -cpu qemu64,+x2apic,+tsc-deadline -append tscdeadline_immed
 file = access.flat
 arch = x86_64
 extra_params = -cpu host,host-phys-bits
+timeout = 180
 
 [smap]
 file = smap.flat