skeleton-rev.bbclass: bump version

Change-Id: I526b665bb5c74883af7a80da86c33075dc774d4c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/classes/skeleton-rev.bbclass b/classes/skeleton-rev.bbclass
index 37ec877..2e62d9c 100644
--- a/classes/skeleton-rev.bbclass
+++ b/classes/skeleton-rev.bbclass
@@ -1,2 +1,2 @@
-SRCREV ?= "25a2243e0862ee35f53dc48f471ae61f048ef00e"
+SRCREV ?= "da7aad04d03312fe5df7580ec94bf44f0587bb53"
 SKELETON_URI ?= "git://github.com/openbmc/skeleton"