kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 158 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0210-dpaa2-eth-Add-dpni_set_tx_priorities-API.patch b/target/linux/layerscape/patches-5.4/701-net-0210-dpaa2-eth-Add-dpni_set_tx_priorities-API.patch
deleted file mode 100644
index 4ce16b6fd9..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0210-dpaa2-eth-Add-dpni_set_tx_priorities-API.patch
+++ /dev/null
@@ -1,158 +0,0 @@
-From 97308e74e2ae781d37437137686965395b94327b Mon Sep 17 00:00:00 2001
-From: Bogdan Purcareata <bogdan.purcareata@nxp.com>
-Date: Mon, 16 Oct 2017 15:27:55 +0000
-Subject: [PATCH] dpaa2-eth: Add dpni_set_tx_priorities API
-
-Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
----
- drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h | 19 ++++++++++
- drivers/net/ethernet/freescale/dpaa2/dpni.c     | 49 +++++++++++++++++++++++++
- drivers/net/ethernet/freescale/dpaa2/dpni.h     | 44 ++++++++++++++++++++++
- 3 files changed, 112 insertions(+)
-
---- a/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
-@@ -69,6 +69,7 @@
- #define DPNI_CMDID_REMOVE_FS_ENT			DPNI_CMD(0x245)
- #define DPNI_CMDID_CLR_FS_ENT				DPNI_CMD(0x246)
- 
-+#define DPNI_CMDID_SET_TX_PRIORITIES			DPNI_CMD_V2(0x250)
- #define DPNI_CMDID_GET_STATISTICS			DPNI_CMD(0x25D)
- #define DPNI_CMDID_RESET_STATISTICS			DPNI_CMD(0x25E)
- #define DPNI_CMDID_GET_QUEUE				DPNI_CMD(0x25F)
-@@ -393,6 +394,24 @@ struct dpni_cmd_clear_mac_filters {
- 	u8 flags;
- };
- 
-+#define DPNI_SEPARATE_GRP_SHIFT 0
-+#define DPNI_SEPARATE_GRP_SIZE  1
-+#define DPNI_MODE_1_SHIFT		0
-+#define DPNI_MODE_1_SIZE		4
-+#define DPNI_MODE_2_SHIFT		4
-+#define DPNI_MODE_2_SIZE		4
-+
-+struct dpni_cmd_set_tx_priorities {
-+	__le16 flags;
-+	u8 prio_group_A;
-+	u8 prio_group_B;
-+	__le32 pad0;
-+	u8 modes[4];
-+	__le32 pad1;
-+	__le64 pad2;
-+	__le16 delta_bandwidth[8];
-+};
-+
- #define DPNI_DIST_MODE_SHIFT		0
- #define DPNI_DIST_MODE_SIZE		4
- #define DPNI_MISS_ACTION_SHIFT		4
---- a/drivers/net/ethernet/freescale/dpaa2/dpni.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c
-@@ -1355,6 +1355,55 @@ int dpni_clear_mac_filters(struct fsl_mc
- }
- 
- /**
-+ * dpni_set_tx_priorities() - Set transmission TC priority configuration
-+ * @mc_io:	Pointer to MC portal's I/O object
-+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
-+ * @token:	Token of DPNI object
-+ * @cfg:	Transmission selection configuration
-+ *
-+ * warning:	Allowed only when DPNI is disabled
-+ *
-+ * Return:	'0' on Success; Error code otherwise.
-+ */
-+int dpni_set_tx_priorities(struct fsl_mc_io *mc_io,
-+			   u32 cmd_flags,
-+			   u16 token,
-+			   const struct dpni_tx_priorities_cfg *cfg)
-+{
-+	struct dpni_cmd_set_tx_priorities *cmd_params;
-+	struct fsl_mc_command cmd = { 0 };
-+	int i;
-+
-+	/* prepare command */
-+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_PRIORITIES,
-+					  cmd_flags,
-+					  token);
-+	cmd_params = (struct dpni_cmd_set_tx_priorities *)cmd.params;
-+	dpni_set_field(cmd_params->flags,
-+		       SEPARATE_GRP,
-+		       cfg->separate_groups);
-+	cmd_params->prio_group_A = cfg->prio_group_A;
-+	cmd_params->prio_group_B = cfg->prio_group_B;
-+
-+	for (i = 0; i + 1 < DPNI_MAX_TC; i += 2) {
-+		dpni_set_field(cmd_params->modes[i / 2],
-+			       MODE_1,
-+			       cfg->tc_sched[i].mode);
-+		dpni_set_field(cmd_params->modes[i / 2],
-+			       MODE_2,
-+			       cfg->tc_sched[i + 1].mode);
-+	}
-+
-+	for (i = 0; i < DPNI_MAX_TC; i++) {
-+		cmd_params->delta_bandwidth[i] =
-+				cpu_to_le16(cfg->tc_sched[i].delta_bandwidth);
-+	}
-+
-+	/* send command to mc*/
-+	return mc_send_command(mc_io, &cmd);
-+}
-+
-+/**
-  * dpni_set_rx_tc_dist() - Set Rx traffic class distribution configuration
-  * @mc_io:	Pointer to MC portal's I/O object
-  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
---- a/drivers/net/ethernet/freescale/dpaa2/dpni.h
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h
-@@ -677,6 +677,50 @@ int dpni_prepare_key_cfg(const struct dp
- 			 u8 *key_cfg_buf);
- 
- /**
-+ * enum dpni_tx_schedule_mode - DPNI Tx scheduling mode
-+ * @DPNI_TX_SCHED_STRICT_PRIORITY: strict priority
-+ * @DPNI_TX_SCHED_WEIGHTED_A: weighted based scheduling in group A
-+ * @DPNI_TX_SCHED_WEIGHTED_B: weighted based scheduling in group B
-+ */
-+enum dpni_tx_schedule_mode {
-+	DPNI_TX_SCHED_STRICT_PRIORITY = 0,
-+	DPNI_TX_SCHED_WEIGHTED_A,
-+	DPNI_TX_SCHED_WEIGHTED_B,
-+};
-+
-+/**
-+ * struct dpni_tx_schedule_cfg - Structure representing Tx scheduling conf
-+ * @mode:		Scheduling mode
-+ * @delta_bandwidth:	Bandwidth represented in weights from 100 to 10000;
-+ *	not applicable for 'strict-priority' mode;
-+ */
-+struct dpni_tx_schedule_cfg {
-+	enum dpni_tx_schedule_mode mode;
-+	u16 delta_bandwidth;
-+};
-+
-+/**
-+ * struct dpni_tx_priorities_cfg - Structure representing transmission
-+ *					priorities for DPNI TCs
-+ * @tc_sched:	An array of traffic-classes
-+ * @prio_group_A: Priority of group A
-+ * @prio_group_B: Priority of group B
-+ * @separate_groups: Treat A and B groups as separate
-+ * @ceetm_ch_idx: ceetm channel index to apply the changes
-+ */
-+struct dpni_tx_priorities_cfg {
-+	struct dpni_tx_schedule_cfg tc_sched[DPNI_MAX_TC];
-+	u8 prio_group_A;
-+	u8 prio_group_B;
-+	u8 separate_groups;
-+};
-+
-+int dpni_set_tx_priorities(struct fsl_mc_io *mc_io,
-+			   u32 cmd_flags,
-+			   u16 token,
-+			   const struct dpni_tx_priorities_cfg *cfg);
-+
-+/**
-  * struct dpni_rx_tc_dist_cfg - Rx traffic class distribution configuration
-  * @dist_size: Set the distribution size;
-  *	supported values: 1,2,3,4,6,7,8,12,14,16,24,28,32,48,56,64,96,