witherspoon-pfault-analysis.inc: bump version

Change-Id: Ia9105ad5127778572cd29ea2bb45f54d6073c443
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc
index 28f7290..1d16483 100644
--- a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc
+++ b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI += "git://github.com/openbmc/witherspoon-pfault-analysis"
-SRCREV = "2f13544501a578c25a46c205ef374ef1920485ae"
+SRCREV = "a8269652cfa09e74435e948dacd6c78f76645ce4"