powerpc/85xx: Extend ethernet device tree stashing parameters for "fsl,etsec2"

In a manner similar to passing ethernet stashing parameters into device
tree for "gianfar", extend the support to the "fsl,etsec2" as well.

Signed-off-by: Pankaj Chauhan <pankaj.chauhan@freescale.com>
Signed-off-by: Sandeep Gopalpet <sandeep.kumar@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

arch/powerpc/cpu/mpc85xx/fdt.c

@@ -338,6 +338,9 @@ void fdt_add_enet_stashing(void *fdt)
 	do_fixup_by_compat_u32(fdt, "gianfar", "rx-stash-len", 96, 1);
 
 	do_fixup_by_compat_u32(fdt, "gianfar", "rx-stash-idx", 0, 1);
+	do_fixup_by_compat(fdt, "fsl,etsec2", "bd-stash", NULL, 0, 1);
+	do_fixup_by_compat_u32(fdt, "fsl,etsec2", "rx-stash-len", 96, 1);
+	do_fixup_by_compat_u32(fdt, "fsl,etsec2", "rx-stash-idx", 0, 1);
 }
 
 #if defined(CONFIG_SYS_DPAA_FMAN) || defined(CONFIG_SYS_DPAA_PME)