Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx

For all practical u-boot purposes, TSECs don't differ throughout the
mpc8[356]xx families; reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index a33acfe..9456471 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -278,7 +278,7 @@
 	if (p != NULL)
 		*p = cpu_to_be32(clock);
 
-#if defined(CONFIG_MPC86XX_TSEC1)
+#if defined(CONFIG_TSEC1)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
 	if (p != NULL)
 		memcpy(p, bd->bi_enetaddr, 6);
@@ -287,7 +287,7 @@
 		memcpy(p, bd->bi_enetaddr, 6);
 #endif
 
-#if defined(CONFIG_MPC86XX_TSEC2)
+#if defined(CONFIG_TSEC2)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
 	if (p != NULL)
 		memcpy(p, bd->bi_enet1addr, 6);
@@ -296,7 +296,7 @@
 		memcpy(p, bd->bi_enet1addr, 6);
 #endif
 
-#if defined(CONFIG_MPC86XX_TSEC3)
+#if defined(CONFIG_TSEC3)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len);
 	if (p != NULL)
 		memcpy(p, bd->bi_enet2addr, 6);
@@ -305,7 +305,7 @@
 		memcpy(p, bd->bi_enet2addr, 6);
 #endif
 
-#if defined(CONFIG_MPC86XX_TSEC4)
+#if defined(CONFIG_TSEC4)
 	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len);
 	if (p != NULL)
 		memcpy(p, bd->bi_enet3addr, 6);