restore lost packages from 0.2.3 + fix overwritten 0.2.4 files

- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.)
- Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber)
- Restore 20+ local/scripts (audit, lint, test, build helpers)
- Restore src/cook/scheduler.rs, status.rs, gnu-config/
- Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh
- Recover TLC source from HEAD (was overwritten by 0.2.3 checkout)
- Recover 11 local/docs plans from HEAD (were overwritten)
- Recover qt6-wayland-smoke symlink from HEAD
- Fix MOTD: remove garbled ASCII art, use clean text
- Update version: 0.2.0 -> 0.2.4 in os-release, motd, config
- Reduce filesystem_size: 1536 -> 512 MiB
- Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages
- Reduce pcid scheme log verbosity: info -> debug

local/recipes/gpu/amdgpu-source/include/linux/phy_fixed.h

@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __PHY_FIXED_H
+#define __PHY_FIXED_H
+
+#include <linux/types.h>
+
+struct fixed_phy_status {
+	int speed;
+	int duplex;
+	bool link:1;
+	bool pause:1;
+	bool asym_pause:1;
+};
+
+struct device_node;
+struct net_device;
+
+#if IS_ENABLED(CONFIG_FIXED_PHY)
+extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier);
+struct phy_device *fixed_phy_register(const struct fixed_phy_status *status,
+				      struct device_node *np);
+struct phy_device *fixed_phy_register_100fd(void);
+
+extern void fixed_phy_unregister(struct phy_device *phydev);
+extern int fixed_phy_set_link_update(struct phy_device *phydev,
+			int (*link_update)(struct net_device *,
+					   struct fixed_phy_status *));
+#else
+static inline struct phy_device *
+fixed_phy_register(const struct fixed_phy_status *status,
+		   struct device_node *np)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline struct phy_device *fixed_phy_register_100fd(void)
+{
+	return ERR_PTR(-ENODEV);
+}
+
+static inline void fixed_phy_unregister(struct phy_device *phydev)
+{
+}
+#endif /* CONFIG_FIXED_PHY */
+
+#endif /* __PHY_FIXED_H */