oxnas: add missing platform bindings for stmmac glue

r47218 was missing needed changes which were accidentally
ommitted from the patch.

This should fix #20878

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 47552

target/linux/oxnas/patches-4.1/700-oxnas-dwmac.patch

@@ -23,3 +23,22 @@
  
  obj-$(CONFIG_STMMAC_PCI) += stmmac-pci.o
  stmmac-pci-objs:= stmmac_pci.o
+--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
++++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+@@ -34,6 +34,7 @@
+ 
+ static const struct of_device_id stmmac_dt_ids[] = {
+ 	/* SoC specific glue layers should come before generic bindings */
++	{ .compatible = "plxtech,nas782x-gmac", .data = &oxnas_gmac_data},
+ 	{ .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data},
+ 	{ .compatible = "amlogic,meson6-dwmac", .data = &meson6_dwmac_data},
+ 	{ .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data},
+--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
++++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+@@ -25,5 +25,6 @@ extern const struct stmmac_of_data stih4
+ extern const struct stmmac_of_data stid127_dwmac_data;
+ extern const struct stmmac_of_data socfpga_gmac_data;
+ extern const struct stmmac_of_data rk3288_gmac_data;
++extern const struct stmmac_of_data oxnas_gmac_data;
+ 
+ #endif /* __STMMAC_PLATFORM_H__ */