The commit 
26d6851fd24e
	("net: stmmac: set default number of rx and tx queues in stmmac_pci")
missed Intel Quark configuration. Append it here.
Fixes: 26d6851fd24e ("net: stmmac: set default number of rx and tx queues in stmmac_pci")
Cc: Joao Pinto <Joao.Pinto@synopsys.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Joao Pinto <jpinto@synopsys.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 
        /* Set the maxmtu to a default of JUMBO_LEN */
        plat->maxmtu = JUMBO_LEN;
 
+       /* Set default number of RX and TX queues to use */
+       plat->tx_queues_to_use = 1;
+       plat->rx_queues_to_use = 1;
+
        return 0;
 }