fp5280g2: Enable host UART VGA output

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.

Tested: Built and ran on a fp5280g2,saw that the host UART output displayed
        on the monitor.

Signed-off-by: John Wang <wangzqbj@inspur.com>
Change-Id: I7b3453140e40989b46b0e431e70287f9121fd0e7
diff --git a/meta-fp5280g2/recipes-phosphor/images/obmc-phosphor-image.bbappend b/meta-fp5280g2/recipes-phosphor/images/obmc-phosphor-image.bbappend
index 78819fd..a19860e 100644
--- a/meta-fp5280g2/recipes-phosphor/images/obmc-phosphor-image.bbappend
+++ b/meta-fp5280g2/recipes-phosphor/images/obmc-phosphor-image.bbappend
@@ -1 +1 @@
-OBMC_IMAGE_EXTRA_INSTALL_append_fp5280g2 = " mboxd"
+OBMC_IMAGE_EXTRA_INSTALL_append_fp5280g2 = " mboxd liberation-fonts uart-render-controller"