skeleton-rev.bbclass: bump version

Change-Id: I2a93386721795f6296e9eca2fc7c023e166f0e9a
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/classes/skeleton-rev.bbclass b/classes/skeleton-rev.bbclass
index 01f6d0f..06a6c3f 100644
--- a/classes/skeleton-rev.bbclass
+++ b/classes/skeleton-rev.bbclass
@@ -1,2 +1,2 @@
-SRCREV ?= "3fad9f7aacc22e599cc29de6f27f8445500c1a32"
+SRCREV ?= "1a219003cd4d3b901639b663f5d23fd3ec300bd7"
 SKELETON_URI ?= "git://github.com/openbmc/skeleton"