mboxd.bb: bump version

Change-Id: I69611a199e7722346d7f8fb8b0ea1bf2ed507695
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/mboxd/mboxd.bb b/common/recipes-phosphor/mboxd/mboxd.bb
index 5e9c5f2..e511396 100644
--- a/common/recipes-phosphor/mboxd/mboxd.bb
+++ b/common/recipes-phosphor/mboxd/mboxd.bb
@@ -17,7 +17,7 @@
 SRC_URI += "file://99-aspeed-lpc-ctrl.rules"
 SRC_URI += "file://aspeed-lpc-ctrl-h.patch"
 
-SRCREV="8cb799c2d6c2675959e80f2a7b88610aa4f4817a"
+SRCREV="f0409b99d08d1b15329c714f2b9683645f08de10"
 
 MBOXD_FLASH_SIZE ??= "32M"
 SYSTEMD_SUBSTITUTIONS += "FLASH_SIZE:${MBOXD_FLASH_SIZE}:${PN}.service"