arm64: defconfig: Enable e1000 device

Enables e1000 Ethernet device as it is used as a low-cost failover
Ethernet port on various QorIQ reference boards.  Enabled as built-in
for booting from network without initramfs.
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/configs/defconfig

@@ -290,6 +290,7 @@ CONFIG_HNS_ENET=y
 CONFIG_HNS3=y
 CONFIG_HNS3_HCLGE=y
 CONFIG_HNS3_ENET=y
+CONFIG_E1000=y
 CONFIG_E1000E=y
 CONFIG_IGB=y
 CONFIG_IGBVF=y