skeleton-rev.bbclass: bump version

Change-Id: I4133b3c4b1231ba7706638e6390229a20b9218f9
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/classes/skeleton-rev.bbclass b/classes/skeleton-rev.bbclass
index 12808c9..ed7f697 100644
--- a/classes/skeleton-rev.bbclass
+++ b/classes/skeleton-rev.bbclass
@@ -1,2 +1,2 @@
-SRCREV ?= "f1470e9b1add411c2ad3d87b7bf6a61329859b18"
+SRCREV ?= "2c92f88193eb3cfe46834c33cf400d0d08ed9f42"
 SKELETON_URI ?= "git://github.com/openbmc/skeleton"