settings.bb: bump version

Change-Id: I03ddc5874d655a061677c5335efef65db3897fe7
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meta-phosphor/common/recipes-phosphor/settings/settings.bb b/meta-phosphor/common/recipes-phosphor/settings/settings.bb
index 936dc12..216825d 100644
--- a/meta-phosphor/common/recipes-phosphor/settings/settings.bb
+++ b/meta-phosphor/common/recipes-phosphor/settings/settings.bb
@@ -10,7 +10,7 @@
 
 SRC_URI += "git://github.com/openbmc/phosphor-settingsd"
 
-SRCREV = "6710772692f3bedecea498a6a40e683aab6b0d3f"
+SRCREV = "256be7873400074fb35701684f773c07ef78b525"
 
 S = "${WORKDIR}/git"