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, 94 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0203-dpaa2-eth-Add-Tx-shaping-API.patch b/target/linux/layerscape/patches-5.4/701-net-0203-dpaa2-eth-Add-Tx-shaping-API.patch
deleted file mode 100644
index f1bbc5546d..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0203-dpaa2-eth-Add-Tx-shaping-API.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From bec2af878c58bbd12f9009948d4fc58ad9c7c1d3 Mon Sep 17 00:00:00 2001
-From: Ioana Radulescu <ruxandra.radulescu@nxp.com>
-Date: Fri, 5 May 2017 18:45:50 +0300
-Subject: [PATCH] dpaa2-eth: Add Tx shaping API
-
-DPNIs can be configured to accept a maximum Tx rate and
-burst size. Add the MC API for controlling these parameters.
-
-Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
----
- drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h |  8 +++++++
- drivers/net/ethernet/freescale/dpaa2/dpni.c     | 29 +++++++++++++++++++++++++
- drivers/net/ethernet/freescale/dpaa2/dpni.h     | 15 +++++++++++++
- 3 files changed, 52 insertions(+)
-
---- a/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
-@@ -315,6 +315,14 @@ struct dpni_rsp_get_link_state {
- 	__le64 options;
- };
- 
-+struct dpni_cmd_set_tx_shaping {
-+	/* cmd word 0 */
-+	__le16 max_burst_size;
-+	__le16 pad[3];
-+	/* cmd word 1 */
-+	__le32 rate_limit;
-+};
-+
- struct dpni_cmd_set_max_frame_length {
- 	__le16 max_frame_length;
- };
---- a/drivers/net/ethernet/freescale/dpaa2/dpni.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c
-@@ -926,6 +926,35 @@ int dpni_get_link_state(struct fsl_mc_io
- }
- 
- /**
-+ * dpni_set_tx_shaping() - Set the transmit shaping
-+ * @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
-+ * @tx_shaper:	Tx shaping configuration
-+ *
-+ * Return:	'0' on Success; Error code otherwise.
-+ */
-+int dpni_set_tx_shaping(struct fsl_mc_io *mc_io,
-+			u32 cmd_flags,
-+			u16 token,
-+			const struct dpni_tx_shaping_cfg *tx_shaper)
-+{
-+	struct fsl_mc_command cmd = { 0 };
-+	struct dpni_cmd_set_tx_shaping *cmd_params;
-+
-+	/* prepare command */
-+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_SHAPING,
-+					  cmd_flags,
-+					  token);
-+	cmd_params = (struct dpni_cmd_set_tx_shaping *)cmd.params;
-+	cmd_params->max_burst_size = cpu_to_le16(tx_shaper->max_burst_size);
-+	cmd_params->rate_limit = cpu_to_le32(tx_shaper->rate_limit);
-+
-+	/* send command to mc*/
-+	return mc_send_command(mc_io, &cmd);
-+}
-+
-+/**
-  * dpni_set_max_frame_length() - Set the maximum received frame length.
-  * @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
-@@ -555,6 +555,21 @@ int dpni_get_link_state(struct fsl_mc_io
- 			u16			token,
- 			struct dpni_link_state	*state);
- 
-+/**
-+ * struct dpni_tx_shaping - Structure representing DPNI tx shaping configuration
-+ * @rate_limit: rate in Mbps
-+ * @max_burst_size: burst size in bytes (up to 64KB)
-+ */
-+struct dpni_tx_shaping_cfg {
-+	u32	rate_limit;
-+	u16	max_burst_size;
-+};
-+
-+int dpni_set_tx_shaping(struct fsl_mc_io			*mc_io,
-+			u32					cmd_flags,
-+			u16					token,
-+			const struct dpni_tx_shaping_cfg	*tx_shaper);
-+
- int dpni_set_max_frame_length(struct fsl_mc_io	*mc_io,
- 			      u32		cmd_flags,
- 			      u16		token,