ibm: wspoon-pfault-analysis: Use EXTRA_OEMESON

As this repository now uses meson, the bitbake variable to
pass in options to the build needs to change to the meson one.

Tested: witherspoon-tacoma now uses the correct UCD90160 YAML
file instead of the default example one.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I5662fd7c6b23b51a62a88ae6bd3d6daa0e3637bf
diff --git a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis_git.bb b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis_git.bb
index 0645eb7..62bfbce 100644
--- a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis_git.bb
+++ b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis_git.bb
@@ -21,7 +21,7 @@
          power-sequencer \
          "
 
-EXTRA_OECONF = "UCD90160_DEF_YAML_FILE=${STAGING_DIR_HOST}${datadir}/power-sequencer/ucd90160.yaml"
+EXTRA_OEMESON += "-Ducd90160-yaml=${STAGING_DIR_HOST}${datadir}/power-sequencer/ucd90160.yaml"
 
 CHASSIS_ON_TGT = "obmc-chassis-poweron@0.target"
 SEQ_MONITOR_SVC = "pseq-monitor.service"