meta-nuvoton: kernel: bump to 5.8.5

The latest perf package is not working well with the older kernel.

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I57952e3d2a2285d82e78d4c1d17f356bd2a461a8
Signed-off-by: Benjamin Fair <benjaminfair@google.com>
diff --git a/recipes-kernel/linux/linux-nuvoton.inc b/recipes-kernel/linux/linux-nuvoton.inc
index 5380478..fd68032 100644
--- a/recipes-kernel/linux/linux-nuvoton.inc
+++ b/recipes-kernel/linux/linux-nuvoton.inc
@@ -18,4 +18,4 @@
 require recipes-kernel/linux/linux-yocto.inc
 
 # From 4.16+ the COPYING file changed
-LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"