linux-aspeed: Move to v6.6.31 stable release

Apply the upstream security and bug fixes.

Change-Id: I57dbcbe2ab8ae395039fc494805e7c152c8caa56
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
diff --git a/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb b/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
index 137969e..cc77b21 100644
--- a/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
+++ b/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-6.6"
-LINUX_VERSION ?= "6.6.30"
+LINUX_VERSION ?= "6.6.31"
 
-SRCREV="f013890407d8911c210e91bd9404c25c89d57021"
+SRCREV="e0d77d0f38aa60ca61b3ce6e60d64fad2aa0853d"
 
 require linux-aspeed.inc