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, 96 deletions

diff --git a/target/linux/layerscape/patches-5.4/801-audio-0011-Revert-ASoC-fsl_sai-add-of_match-data.patch b/target/linux/layerscape/patches-5.4/801-audio-0011-Revert-ASoC-fsl_sai-add-of_match-data.patch
deleted file mode 100644
index 12a32bc26b..0000000000
--- a/target/linux/layerscape/patches-5.4/801-audio-0011-Revert-ASoC-fsl_sai-add-of_match-data.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-From 6e0abca40338d5078be0e5947c7f9723b40bc7e7 Mon Sep 17 00:00:00 2001
-From: Dong Aisheng <aisheng.dong@nxp.com>
-Date: Mon, 30 Mar 2020 16:17:52 +0800
-Subject: [PATCH] Revert "ASoC: fsl_sai: add of_match data"
-
-This reverts commit 89c9679f699d88986ce552738dc7c5c500c8fc67.
-
-[rebase]
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- sound/soc/fsl/fsl_sai.c | 22 ++++++++--------------
- sound/soc/fsl/fsl_sai.h |  6 +-----
- 2 files changed, 9 insertions(+), 19 deletions(-)
-
---- a/sound/soc/fsl/fsl_sai.c
-+++ b/sound/soc/fsl/fsl_sai.c
-@@ -9,7 +9,6 @@
- #include <linux/dmaengine.h>
- #include <linux/module.h>
- #include <linux/of_address.h>
--#include <linux/of_device.h>
- #include <linux/pm_runtime.h>
- #include <linux/regmap.h>
- #include <linux/slab.h>
-@@ -789,7 +788,10 @@ static int fsl_sai_probe(struct platform
- 		return -ENOMEM;
- 
- 	sai->pdev = pdev;
--	sai->soc_data = of_device_get_match_data(&pdev->dev);
-+
-+	if (of_device_is_compatible(np, "fsl,imx6sx-sai") ||
-+	    of_device_is_compatible(np, "fsl,imx6ul-sai"))
-+		sai->sai_on_imx = true;
- 
- 	sai->is_lsb_first = of_property_read_bool(np, "lsb-first");
- 
-@@ -901,7 +903,7 @@ static int fsl_sai_probe(struct platform
- 	if (ret)
- 		goto err_pm_disable;
- 
--	if (sai->soc_data->use_imx_pcm) {
-+	if (sai->sai_on_imx)
- 		ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
- 		if (ret)
- 			goto err_pm_disable;
-@@ -926,18 +928,10 @@ static int fsl_sai_remove(struct platfor
- 	return 0;
- }
- 
--static const struct fsl_sai_soc_data fsl_sai_vf610_data = {
--	.use_imx_pcm = false,
--};
--
--static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = {
--	.use_imx_pcm = true,
--};
--
- static const struct of_device_id fsl_sai_ids[] = {
--	{ .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data },
--	{ .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data },
--	{ .compatible = "fsl,imx6ul-sai", .data = &fsl_sai_imx6sx_data },
-+	{ .compatible = "fsl,vf610-sai", },
-+	{ .compatible = "fsl,imx6sx-sai", },
-+	{ .compatible = "fsl,imx6ul-sai", },
- 	{ /* sentinel */ }
- };
- MODULE_DEVICE_TABLE(of, fsl_sai_ids);
---- a/sound/soc/fsl/fsl_sai.h
-+++ b/sound/soc/fsl/fsl_sai.h
-@@ -126,10 +126,6 @@
- #define FSL_SAI_MAXBURST_TX 6
- #define FSL_SAI_MAXBURST_RX 6
- 
--struct fsl_sai_soc_data {
--	bool use_imx_pcm;
--};
--
- struct fsl_sai {
- 	struct platform_device *pdev;
- 	struct regmap *regmap;
-@@ -139,6 +135,7 @@ struct fsl_sai {
- 	bool is_slave_mode;
- 	bool is_lsb_first;
- 	bool is_dsp_mode;
-+	bool sai_on_imx;
- 	bool synchronous[2];
- 
- 	unsigned int mclk_id[2];
-@@ -146,7 +143,6 @@ struct fsl_sai {
- 	unsigned int slots;
- 	unsigned int slot_width;
- 
--	const struct fsl_sai_soc_data *soc_data;
- 	struct snd_soc_dai_driver cpu_dai_drv;
- 	struct snd_dmaengine_dai_dma_data dma_params_rx;
- 	struct snd_dmaengine_dai_dma_data dma_params_tx;