meta-ibm: witherspoon: opt out of webui

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: If72ad1be6df2e1782128ce1aeba8d025c42e9454
diff --git a/meta-ibm/conf/machine/witherspoon.conf b/meta-ibm/conf/machine/witherspoon.conf
index 5a7c4cb..86a2c3f 100644
--- a/meta-ibm/conf/machine/witherspoon.conf
+++ b/meta-ibm/conf/machine/witherspoon.conf
@@ -19,6 +19,7 @@
 require conf/machine/include/openpower.inc
 require conf/machine/include/p9.inc
 require conf/distro/include/ibm-yaml.inc
+require conf/distro/include/phosphor-no-webui.inc
 
 PHOSPHOR_MRW_LICENSE = "Apache-2.0"
 PHOSPHOR_MRW_LIC_FILES_CHKSUM = "file://LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"