[PATCH] Revert "arm64: dts: ls1028a: sl28: use ocelot-8021q tagging by default"

[Michael Walle]

This reverts commit be0b178c50c37a666d54f435da71cf9f008362a0.

This commit will break networking on the sl28 boards if the tagger is
not compiled into the kernel. If a non-default tagger is used, the
kernel doesn't do a request_module(). Fixing that is also not that
trivial because the tagger modules are loaded by ids, not by name.
Thus for now, just revert to the default tagger until that is fixed.

Fixes: be0b178c50c3 ("arm64: dts: ls1028a: sl28: use ocelot-8021q tagging by default")
Reported-by: Heiko Thiery <heiko.thiery@xxxxxxxxx>
Signed-off-by: Michael Walle <michael@xxxxxxxx>
---
Vladimir, I'm not sure how to fix that one. Adding aliases to the tagger
modules? Something like "MODULE_ALIAS("dsa_tag-ocelot-8021q");" and then do
a request_module() in dsa_find_tagger_by_name(), too?

 .../arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index 72429b37a8b4..771c50c7f50a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -324,14 +324,6 @@ &lpuart1 {
 	status = "okay";
 };
 
-&mscc_felix_port4 {
-	dsa-tag-protocol = "ocelot-8021q";
-};
-
-&mscc_felix_port5 {
-	dsa-tag-protocol = "ocelot-8021q";
-};
-
 &usb0 {
 	status = "okay";
 };
-- 
2.30.2