Preparing an image for VIA Epia boards

Credits for the GRUB2 setup go to [1]; in the end it's actually a bit
simpler.

[1] http://lists.busybox.net/pipermail/buildroot/2014-April/095234.html

Change-Id: I47a30be4a62f32d09c5c329809e2f958d05d6c64
diff --git a/board/czechlight/epia/kconfig b/board/czechlight/epia/kconfig
new file mode 100644
index 0000000..a61af28
--- /dev/null
+++ b/board/czechlight/epia/kconfig
@@ -0,0 +1,6 @@
+CONFIG_SATA_VIA=y
+CONFIG_PATA_VIA=y
+CONFIG_VIA_RHINE=y
+CONFIG_VIA_VELOCITY=y
+CONFIG_I2C_VIA=y
+CONFIG_I2C_VIAPRO=y