sunxi: Enable emac on H3 orangepi boards

The Orange Pi 2 and Orange Pi Plus also come with ethernet, enable
support for this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
diff --git a/configs/orangepi_2_defconfig b/configs/orangepi_2_defconfig
index 8b1082c..e2f6a83 100644
--- a/configs/orangepi_2_defconfig
+++ b/configs/orangepi_2_defconfig
@@ -15,3 +15,4 @@
 # CONFIG_CMD_FPGA is not set
 CONFIG_SY8106A_POWER=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_SUN8I_EMAC=y
diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
index 9ff4332..5bb3bba 100644
--- a/configs/orangepi_plus_defconfig
+++ b/configs/orangepi_plus_defconfig
@@ -11,9 +11,10 @@
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-plus"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="SATAPWR=SUNXI_GPG(11)"
+CONFIG_SYS_EXTRA_OPTIONS="SATAPWR=SUNXI_GPG(11),MACPWR=SUNXI_GPD(6)"
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 CONFIG_SY8106A_POWER=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_SUN8I_EMAC=y