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, 75 deletions

diff --git a/target/linux/layerscape/patches-5.4/805-display-0051-LF-296-drm-mhdp-build-mhdp-sub-modules-into-one-driv.patch b/target/linux/layerscape/patches-5.4/805-display-0051-LF-296-drm-mhdp-build-mhdp-sub-modules-into-one-driv.patch
deleted file mode 100644
index 5596fc0fa8..0000000000
--- a/target/linux/layerscape/patches-5.4/805-display-0051-LF-296-drm-mhdp-build-mhdp-sub-modules-into-one-driv.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 2b8caa86c969cb14e295e60ddc21995b47dc2efe Mon Sep 17 00:00:00 2001
-From: Sandor Yu <Sandor.yu@nxp.com>
-Date: Mon, 2 Dec 2019 16:14:09 +0800
-Subject: [PATCH] LF-296: drm: mhdp: build mhdp sub-modules into one driver
- module
-
-mhdp kernel driver support build as module.
-All mhdp sub-modules are built into one driver module.
-
-Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
-Reviewed-by: Robby Cai <robby.cai@nxp.com>
-(cherry picked from commit f516f7769a52fdda185920a89efa3de9a1ddb9e8)
-[rebase]
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- drivers/gpu/drm/bridge/cadence/Makefile | 14 +++++++++-----
- drivers/gpu/drm/imx/Makefile            |  4 +++-
- include/drm/bridge/cdns-mhdp-common.h   |  4 ----
- 3 files changed, 12 insertions(+), 10 deletions(-)
-
---- a/drivers/gpu/drm/bridge/cadence/Makefile
-+++ b/drivers/gpu/drm/bridge/cadence/Makefile
-@@ -1,5 +1,9 @@
--obj-$(CONFIG_DRM_CDNS_MHDP) += cdns-mhdp-common.o cdns-mhdp-hdmi.o
--obj-$(CONFIG_DRM_CDNS_HDMI) += cdns-hdmi-core.o
--obj-$(CONFIG_DRM_CDNS_DP) += cdns-dp-core.o
--obj-$(CONFIG_DRM_CDNS_AUDIO) += cdns-mhdp-audio.o
--obj-$(CONFIG_DRM_CDNS_HDMI_CEC) += cdns-mhdp-cec.o
-+
-+cdns_mhdp_drmcore-y := cdns-mhdp-common.o cdns-mhdp-hdmi.o
-+
-+cdns_mhdp_drmcore-$(CONFIG_DRM_CDNS_HDMI) += cdns-hdmi-core.o
-+cdns_mhdp_drmcore-$(CONFIG_DRM_CDNS_DP) += cdns-dp-core.o
-+cdns_mhdp_drmcore-$(CONFIG_DRM_CDNS_AUDIO) += cdns-mhdp-audio.o
-+cdns_mhdp_drmcore-$(CONFIG_DRM_CDNS_HDMI_CEC) += cdns-mhdp-cec.o
-+
-+obj-$(CONFIG_DRM_CDNS_MHDP)		+= cdns_mhdp_drmcore.o
---- a/drivers/gpu/drm/imx/Makefile
-+++ b/drivers/gpu/drm/imx/Makefile
-@@ -9,4 +9,6 @@ obj-$(CONFIG_DRM_IMX_TVE) += imx-tve.o
- obj-$(CONFIG_DRM_IMX_LDB) += imx-ldb.o
- 
- obj-$(CONFIG_DRM_IMX_HDMI) += dw_hdmi-imx.o
--obj-$(CONFIG_DRM_IMX_CDNS_MHDP) += cdn-mhdp-imxdrv.o cdn-mhdp-dp-phy.o cdn-mhdp-hdmi-phy.o cdn-mhdp-imx8qm.o cdn-mhdp-ls1028a.o
-+
-+cdns_mhdp_imx-objs := cdn-mhdp-imxdrv.o cdn-mhdp-dp-phy.o cdn-mhdp-hdmi-phy.o cdn-mhdp-imx8qm.o cdn-mhdp-ls1028a.o
-+obj-$(CONFIG_DRM_IMX_CDNS_MHDP) += cdns_mhdp_imx.o
---- a/include/drm/bridge/cdns-mhdp-common.h
-+++ b/include/drm/bridge/cdns-mhdp-common.h
-@@ -621,7 +621,6 @@ struct cdns_mhdp_connector {
- 	struct cdns_mhdp_bridge *bridge;
- };
- 
--#ifdef CONFIG_DRM_CDNS_HDMI_CEC
- struct cdns_mhdp_cec {
-        struct cec_adapter *adap;
-        struct device *dev;
-@@ -630,7 +629,6 @@ struct cdns_mhdp_cec {
-        struct cec_msg msg;
-        struct task_struct *cec_worker;
- };
--#endif
- 
- struct cdns_plat_data {
- 	/* Vendor PHY support */
-@@ -704,9 +702,7 @@ struct cdns_mhdp_device {
- 			bool can_mst;
- 		} dp;
- 		struct _hdmi_data {
--#ifdef CONFIG_DRM_CDNS_HDMI_CEC
- 			struct cdns_mhdp_cec cec;
--#endif
- 			u32 char_rate;
- 			u32 hdmi_type;
- 		} hdmi;