linux-aspeed: Move to v5.15.67 stable release

This includes security and bug fixes from the 5.15.62 through to
5.15.67 stable releases.

Change-Id: I7db52e67280e16b19fb18dae743bf8ccb4231c20
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb b/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
index 39e5eb5..bd85ce2 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-5.15"
-LINUX_VERSION ?= "5.15.61"
+LINUX_VERSION ?= "5.15.67"
 
-SRCREV="03008ae8e19dd018de4a3f818de4fa287721de38"
+SRCREV="d7c6326415c4dedcdf4b39dc1867866aeb993ed3"
 
 require linux-aspeed.inc