romulus: Enable host UART VGA output

This enables the fbterm, uart-render-controller and liberation font
packages and configuration to the Romulus build.

This allows the machine to have the host UART output rendered to a
framebuffer and output on the BMC's graphics device up until the host
loads it's PCIe VGA driver.

Change-Id: I01b755a7ba67a5ba5232b9d786d7ce868bab2d0d
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/meta-romulus/recipes-phosphor/images/obmc-phosphor-image.bbappend b/meta-romulus/recipes-phosphor/images/obmc-phosphor-image.bbappend
index aa57bbf..772685d 100644
--- a/meta-romulus/recipes-phosphor/images/obmc-phosphor-image.bbappend
+++ b/meta-romulus/recipes-phosphor/images/obmc-phosphor-image.bbappend
@@ -1 +1 @@
-OBMC_IMAGE_EXTRA_INSTALL_append = " mboxd"
+OBMC_IMAGE_EXTRA_INSTALL_append = " mboxd liberation-fonts uart-render-controller"