mboxbridge: srcrev bump 76c73772c3..81d27b0453

Lei YU (1):
      vpnor: Rename generate-squashfs to generate-tar

Change-Id: I8109ea2281f5604f3853129cbec5608acfb784bf
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/recipes-phosphor/mboxd/mboxd_git.bb b/recipes-phosphor/mboxd/mboxd_git.bb
index 9fca321..335ba3c 100644
--- a/recipes-phosphor/mboxd/mboxd_git.bb
+++ b/recipes-phosphor/mboxd/mboxd_git.bb
@@ -20,7 +20,7 @@
 SRC_URI += "file://99-aspeed-lpc-ctrl.rules"
 SRC_URI += "file://aspeed-lpc-ctrl-h.patch"
 
-SRCREV="76c73772c356bd62b8708c81094c43620d403e27"
+SRCREV="81d27b0453982623e27bcdec217fc1659203a8bf"
 
 PROVIDES += "mboxctl"