kernel: drop Maxlinear PHY LED control hack

All devices have already been migrated to the upstream PHY LED
API. This prevents users from adding new devices using this hack.

Signed-off-by: Aleksander Jan Bajkowski <[email protected]>

target/linux/generic/hack-6.6/765-mxl-gpy-control-LED-reg-from-DT.patch

@@ -1,74 +0,0 @@
-From 94b90966095f3fa625897e8f53d215882f6e19b3 Mon Sep 17 00:00:00 2001
-From: David Bauer <[email protected]>
-Date: Sat, 11 Mar 2023 17:00:01 +0100
-Subject: [PATCH] mxl-gpy: control LED reg from DT
-
-Add dynamic configuration for the LED control registers on MXL PHYs.
-
-This patch has been tested with MaxLinear GPY211C. It is unlikely to be
-accepted upstream, as upstream plans on integrating their own framework
-for handling these LEDs.
-
-For the time being, use this hack to configure PHY driven device-LEDs to
-show the correct state.
-
-A possible alternative might be to expose the LEDs using the kernel LED
-framework and bind it to the netdevice. This might also be upstreamable,
-although it is a considerable extra amount of work.
-
-Signed-off-by: David Bauer <[email protected]>
----
- drivers/net/phy/mxl-gpy.c | 37 ++++++++++++++++++++++++++++++++++++-
- 1 file changed, 36 insertions(+), 1 deletion(-)
-
---- a/drivers/net/phy/mxl-gpy.c
-+++ b/drivers/net/phy/mxl-gpy.c
-@@ -10,6 +10,7 @@
- #include <linux/bitfield.h>
- #include <linux/hwmon.h>
- #include <linux/mutex.h>
-+#include <linux/of.h>
- #include <linux/phy.h>
- #include <linux/polynomial.h>
- #include <linux/property.h>
-@@ -293,10 +294,39 @@ out:
- 	return ret;
- }
- 
-+static int gpy_led_write(struct phy_device *phydev)
-+{
-+	struct device_node *node = phydev->mdio.dev.of_node;
-+	u32 led_regs[GPY_MAX_LEDS];
-+	int i, ret;
-+	u16 val = 0xff00;
-+
-+	if (!IS_ENABLED(CONFIG_OF_MDIO))
-+		return 0;
-+
-+	if (of_property_read_u32_array(node, "mxl,led-config", led_regs, GPY_MAX_LEDS))
-+		return 0;
-+
-+	if (of_property_read_bool(node, "mxl,led-drive-vdd"))
-+		val &= 0x0fff;
-+
-+	/* Enable LED function handling on all ports*/
-+	phy_write(phydev, PHY_LED, val);
-+
-+	/* Write LED register values */
-+	for (i = 0; i < GPY_MAX_LEDS; i++) {
-+		ret = phy_write_mmd(phydev, MDIO_MMD_VEND1, VSPEC1_LED(i), (u16)led_regs[i]);
-+		if (ret < 0)
-+			return ret;
-+	}
-+
-+	return 0;
-+}
-+
- static int gpy_config_init(struct phy_device *phydev)
- {
- 	/* Nothing to configure. Configuration Requirement Placeholder */
--	return 0;
-+	return gpy_led_write(phydev);
- }
- 
- static int gpy_probe(struct phy_device *phydev)

target/linux/mediatek/patches-6.6/732-net-phy-mxl-gpy-don-t-use-SGMII-AN-if-using-phylink.patch

@@ -14,7 +14,7 @@ Signed-off-by: Daniel Golle <[email protected]>
 
 --- a/drivers/net/phy/mxl-gpy.c
 +++ b/drivers/net/phy/mxl-gpy.c
-@@ -402,8 +402,11 @@ static bool gpy_2500basex_chk(struct phy
+@@ -372,8 +372,11 @@ static bool gpy_2500basex_chk(struct phy
  
  	phydev->speed = SPEED_2500;
  	phydev->interface = PHY_INTERFACE_MODE_2500BASEX;
@@ -28,7 +28,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	return true;
  }
  
-@@ -454,6 +457,14 @@ static int gpy_config_aneg(struct phy_de
+@@ -424,6 +427,14 @@ static int gpy_config_aneg(struct phy_de
  	u32 adv;
  	int ret;
  
@@ -43,7 +43,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	if (phydev->autoneg == AUTONEG_DISABLE) {
  		/* Configure half duplex with genphy_setup_forced,
  		 * because genphy_c45_pma_setup_forced does not support.
-@@ -576,6 +587,8 @@ static int gpy_update_interface(struct p
+@@ -546,6 +557,8 @@ static int gpy_update_interface(struct p
  	switch (phydev->speed) {
  	case SPEED_2500:
  		phydev->interface = PHY_INTERFACE_MODE_2500BASEX;
@@ -52,7 +52,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  		ret = phy_modify_mmd(phydev, MDIO_MMD_VEND1, VSPEC1_SGMII_CTRL,
  				     VSPEC1_SGMII_CTRL_ANEN, 0);
  		if (ret < 0) {
-@@ -589,7 +602,7 @@ static int gpy_update_interface(struct p
+@@ -559,7 +572,7 @@ static int gpy_update_interface(struct p
  	case SPEED_100:
  	case SPEED_10:
  		phydev->interface = PHY_INTERFACE_MODE_SGMII;