sh: r2dplus: Enable additional PCI ethernet devices

Enable these extra PCI ethernet devices, so they can be tested in CI.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/configs/r2dplus_defconfig b/configs/r2dplus_defconfig
index fb873a8..a2d666e 100644
--- a/configs/r2dplus_defconfig
+++ b/configs/r2dplus_defconfig
@@ -30,7 +30,11 @@
 CONFIG_FLASH_CFI_DRIVER=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_DM_ETH=y
+CONFIG_E1000=y
+CONFIG_EEPRO100=y
+CONFIG_PCNET=y
 CONFIG_RTL8139=y
+CONFIG_TULIP=y
 CONFIG_PCI=y
 CONFIG_DM_PCI=y
 CONFIG_SPECIFY_CONSOLE_INDEX=y