phosphor-rest.inc: bump version

Change-Id: I243dbaaba9204b9bea769c64bffd2e07512db634
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/interfaces/phosphor-rest.inc b/common/recipes-phosphor/interfaces/phosphor-rest.inc
index b98979e..8ddcc0c 100644
--- a/common/recipes-phosphor/interfaces/phosphor-rest.inc
+++ b/common/recipes-phosphor/interfaces/phosphor-rest.inc
@@ -3,5 +3,5 @@
 LIC_FILES_CHKSUM = "file://${WORKDIR}/git/LICENSE;md5=fa818a259cbed7ce8bc2a22d35a464fc"
 
 SRC_URI += "git://github.com/openbmc/phosphor-rest-server"
-SRCREV = "9e2a211304d667756bc4136ec4bd1be27a2b5457"
+SRCREV = "4af5f33b134f4397e6499158dc6d5e711ce18adc"