[PATCH] ppc32: fix 440SP MAL channels count

[Eugene Surovegin]

Andrew,

the following patch fixes MAL channels count in PPC 440SP OCP 
definition. PPC 440SP has only 1 EMAC attached to MAL.

Signed-off-by: Eugene Surovegin <ebs at ebshome.net>

diff --git a/arch/ppc/platforms/4xx/ibm440sp.c 
b/arch/ppc/platforms/4xx/ibm440sp.c
--- a/arch/ppc/platforms/4xx/ibm440sp.c
+++ b/arch/ppc/platforms/4xx/ibm440sp.c
@@ -36,8 +36,8 @@ static struct ocp_func_emac_data ibm440s
 OCP_SYSFS_EMAC_DATA()
 
 static struct ocp_func_mal_data ibm440sp_mal0_def = {
-       .num_tx_chans   = 4,            /* Number of TX channels */
-       .num_rx_chans   = 4,            /* Number of RX channels */
+       .num_tx_chans   = 1,            /* Number of TX channels */
+       .num_rx_chans   = 1,            /* Number of RX channels */
        .txeob_irq      = 38,           /* TX End Of Buffer IRQ  */
        .rxeob_irq      = 39,           /* RX End Of Buffer IRQ  */
        .txde_irq       = 34,           /* TX Descriptor Error IRQ */