phosphor-misc: srcrev bump 75d4734fb8..688e9134a8

Lei YU (1):
      usb-ctrl: Add support to set BMC and Host's mac address

Milton Miller (1):
      usb_ctrl: clean up usb storage configuration

Change-Id: If042c6747a33e03bf7da42c8accd1adde269e557
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/misc/phosphor-misc_git.bb b/meta-phosphor/recipes-phosphor/misc/phosphor-misc_git.bb
index ee5bc4f..e646d46 100644
--- a/meta-phosphor/recipes-phosphor/misc/phosphor-misc_git.bb
+++ b/meta-phosphor/recipes-phosphor/misc/phosphor-misc_git.bb
@@ -6,7 +6,7 @@
 PV = "1.0+git${SRCPV}"
 
 SRC_URI = "git://github.com/openbmc/phosphor-misc"
-SRCREV = "75d4734fb8bc390d97106544af8f2ffd2d9bf02c"
+SRCREV = "688e9134a83379393ddde6aab0602c64e956153d"
 
 S = "${WORKDIR}/git"