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, 27 deletions

diff --git a/target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch b/target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch
deleted file mode 100644
index 688ad57e91..0000000000
--- a/target/linux/layerscape/patches-5.4/809-jailhouse-0017-ivshmem-net-Fix-bogus-transition-to-RESET-state.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From f9c647d5df14aab2ce40b77a2d8daf9e2065a165 Mon Sep 17 00:00:00 2001
-From: Jan Kiszka <jan.kiszka@siemens.com>
-Date: Sun, 4 Mar 2018 13:16:04 +0100
-Subject: [PATCH] ivshmem-net: Fix bogus transition to RESET state
-
-If we are in READY but the remote is still in INIT, we so far fell back
-to RESET which caused the setup to get stuck. Fix this by only
-transitioning from READY/RUN to RESET in ivshm_net_state_change if the
-remote is in RESET as well.
-
-Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
-(cherry picked from commit b58915e11eba2643d5c68ea0328823a62c21dc49)
----
- drivers/net/ivshmem-net.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/ivshmem-net.c
-+++ b/drivers/net/ivshmem-net.c
-@@ -598,7 +598,7 @@ static void ivshm_net_state_change(struc
- 		if (rstate >= IVSHM_NET_STATE_READY) {
- 			netif_carrier_on(ndev);
- 			ivshm_net_run(ndev);
--		} else {
-+		} else if (rstate == IVSHM_NET_STATE_RESET) {
- 			netif_carrier_off(ndev);
- 			ivshm_net_do_stop(ndev);
- 		}