net/fman: update 10GEC to fit new SoC

fm_standard_init() initializes each 10G port by FM_TGEC_INFO_INITIALIZER.
but it needs different implementation of FM_TGEC_INFO_INITIALIZER on different SoCs.
on SoCs earlier(e.g. T4240, T2080), the notation between 10GEC and MAC as below:
	10GEC1->MAC9, 10GEC2->MAC10, 10GEC3->MAC1, 10GEC4->MAC2
on SoCs later(e.g. T1024, etc), the notation between 10GEC and MAC as below:
	10GEC1->MAC1, 10GEC2->MAC2

so we introduce CONFIG_FSL_FM_10GEC_REGULAR_NOTATION to fit the new SoCs on
which 10GEC enumeration is consistent with MAC enumeration.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 33f3d03..01b0905 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -812,6 +812,7 @@
 #define CONFIG_SYS_NUM_FMAN		1
 #define CONFIG_SYS_NUM_FM1_DTSEC	4
 #define CONFIG_SYS_NUM_FM1_10GEC	1
+#define CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
 #define CONFIG_NUM_DDR_CONTROLLERS	1
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
 #define CONFIG_SYS_FSL_DDR_VER	 FSL_DDR_VER_5_0