linux-aspeed: Move to to 4.19.9

This includes security and bug fixes from the 4.19.9 stable release.

Change-Id: I880228b6b386771064cc9954aa403c2cc29cfe93
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/recipes-kernel/linux/linux-aspeed_git.bb b/recipes-kernel/linux/linux-aspeed_git.bb
index 28439c9..b8f6142 100644
--- a/recipes-kernel/linux/linux-aspeed_git.bb
+++ b/recipes-kernel/linux/linux-aspeed_git.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-4.19"
-LINUX_VERSION ?= "4.19.8"
+LINUX_VERSION ?= "4.19.9"
 
-SRCREV="794d37c9013e4e379dd506aec7153ae3f61d4f82"
+SRCREV="33289b5d9452cec2e8bdb65bcce52725038f5261"
 
 require linux-aspeed.inc