witherspoon-pfault-analysis.inc: bump version

Change-Id: Ifd61e1195e2cc0238008c9ac45abd67f08056ca0
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc b/meta-witherspoon/recipes-phosphor/power/witherspoon-pfault-analysis.inc
index 4d9d4fa..e254925 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 = "2ef48cf674e08ef658ed2c031d4189b86df1ffdd"
+SRCREV = "64dd2701023091b8d6ae6b7984eef4e6f1757fa0"