pyphosphor.bb: bump version

Change-Id: I9184cc566318560b4d6fe2d5285f7a2f7a2e148d
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-devtools/python/pyphosphor.bb b/common/recipes-devtools/python/pyphosphor.bb
index 84b040c..daaa187 100644
--- a/common/recipes-devtools/python/pyphosphor.bb
+++ b/common/recipes-devtools/python/pyphosphor.bb
@@ -49,6 +49,6 @@
 
 SRC_URI += "git://github.com/openbmc/pyphosphor"
 
-SRCREV = "aea38c650b8554e8f6293483286eba18a5547cd9"
+SRCREV = "ffe66a91512a304d5bd31586cbadbf46fbd8ea0d"
 
 S = "${WORKDIR}/git"