Adding meson64 shutdown patch to edge kernels

Like https://github.com/armbian/build/pull/2821

patch/kernel/archive/meson64-5.12/9999-revert-meson_drv_shutdown.patch

@@ -0,0 +1,25 @@
+From 22ce3ced8b11ceb313dea2aab1bb8ac028320dbb Mon Sep 17 00:00:00 2001
+From: Igor Pecovnik <igor.pecovnik@gmail.com>
+Date: Tue, 15 Jun 2021 19:53:41 +0200
+Subject: [PATCH] Remove shutdown
+
+Signed-off-by: Igor Pecovnik <igor.pecovnik@gmail.com>
+---
+ drivers/gpu/drm/meson/meson_drv.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
+index 2753067c0..b591aee04 100644
+--- a/drivers/gpu/drm/meson/meson_drv.c
++++ b/drivers/gpu/drm/meson/meson_drv.c
+@@ -564,7 +564,6 @@ static const struct dev_pm_ops meson_drv_pm_ops = {
+ 
+ static struct platform_driver meson_drm_platform_driver = {
+ 	.probe      = meson_drv_probe,
+-	.shutdown   = meson_drv_shutdown,
+ 	.driver     = {
+ 		.name	= "meson-drm",
+ 		.of_match_table = dt_match,
+-- 
+Created with Armbian build tools https://github.com/armbian/build
+