[PATCH 1/2] ARM: dts: renesas: Drop ethernet-phy-ieee802.3-c22 from PHY compatible string on all RZ boards

[Marek Vasut <marex@denx.de>]

The rtl82xx DT bindings do not require ethernet-phy-ieee802.3-c22
as the fallback compatible string. There are fewer users of the
Realtek PHY compatible string with fallback compatible string than
there are users without fallback compatible string, so drop the
fallback compatible string from the few remaining users:

$ git grep -ho ethernet-phy-id001c....... | sort | uniq -c
      1 ethernet-phy-id001c.c816",
      2 ethernet-phy-id001c.c915",
      2 ethernet-phy-id001c.c915";
      5 ethernet-phy-id001c.c916",
     13 ethernet-phy-id001c.c916";

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406290316.YvZdvLxu-lkp@intel.com/
Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Khuong Dinh <khuong@os.amperecomputing.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org
---
Note: this closes only part of the report
---
 arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts b/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts
index cd2324b8e8ffb..41b1dbcfba100 100644
--- a/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts
+++ b/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts
@@ -95,8 +95,7 @@ &ether1 {
 	renesas,no-ether-link;
 	phy-handle = <&phy1>;
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id001c.c816",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id001c.c816";
 		reg = <0>;
 	};
 };
-- 
2.43.0