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>

1 files changed, 0 insertions, 44 deletions

diff --git a/target/linux/generic/pending-5.4/755-net-sfp-fix-hwmon.patch b/target/linux/generic/pending-5.4/755-net-sfp-fix-hwmon.patch
deleted file mode 100644
index a18e4801a2..0000000000
--- a/target/linux/generic/pending-5.4/755-net-sfp-fix-hwmon.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 5eb0df5023c6ae8a71a7848fd5e1f788d86e51ae Mon Sep 17 00:00:00 2001
-From: Russell King <rmk+kernel@armlinux.org.uk>
-Date: Tue, 3 Dec 2019 18:46:04 +0000
-Subject: [PATCH] net: sfp: fix hwmon
-
-The referenced commit below allowed more than one hwmon device to be
-created per SFP, which is definitely not what we want. Avoid this by
-only creating the hwmon device just as we transition to WAITDEV state.
-
-Fixes: 139d3a212a1f ("net: sfp: allow modules with slow diagnostics to probe")
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/net/phy/sfp.c | 13 ++++---------
- 1 file changed, 4 insertions(+), 9 deletions(-)
-
---- a/drivers/net/phy/sfp.c
-+++ b/drivers/net/phy/sfp.c
-@@ -1883,6 +1883,10 @@ static void sfp_sm_module(struct sfp *sf
- 			break;
- 		}
- 
-+		err = sfp_hwmon_insert(sfp);
-+		if (err)
-+			dev_warn(sfp->dev, "hwmon probe failed: %d\n", err);
-+
- 		sfp_sm_mod_next(sfp, SFP_MOD_WAITDEV, 0);
- 		/* fall through */
- 	case SFP_MOD_WAITDEV:
-@@ -1932,15 +1936,6 @@ static void sfp_sm_module(struct sfp *sf
- 	case SFP_MOD_ERROR:
- 		break;
- 	}
--
--#if IS_ENABLED(CONFIG_HWMON)
--	if (sfp->sm_mod_state >= SFP_MOD_WAITDEV &&
--	    IS_ERR_OR_NULL(sfp->hwmon_dev)) {
--		err = sfp_hwmon_insert(sfp);
--		if (err)
--			dev_warn(sfp->dev, "hwmon probe failed: %d\n", err);
--	}
--#endif
- }
- 
- static void sfp_sm_main(struct sfp *sfp, unsigned int event)