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, 52 deletions

diff --git a/target/linux/layerscape/patches-5.4/802-can-0005-can-rx-offload-can_rx_offload_reset-remove-no-op-fun.patch b/target/linux/layerscape/patches-5.4/802-can-0005-can-rx-offload-can_rx_offload_reset-remove-no-op-fun.patch
deleted file mode 100644
index 68e5c4c604..0000000000
--- a/target/linux/layerscape/patches-5.4/802-can-0005-can-rx-offload-can_rx_offload_reset-remove-no-op-fun.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 88b21e30646ba263df647469c3af8c09e43a99d6 Mon Sep 17 00:00:00 2001
-From: Marc Kleine-Budde <mkl@pengutronix.de>
-Date: Mon, 7 Oct 2019 13:36:58 +0200
-Subject: [PATCH] can: rx-offload: can_rx_offload_reset(): remove no-op
- function
-
-This patch removes the function can_rx_offload_reset(), as it does
-nothing. If we ever need this function, add it back again.
-
-Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
----
- drivers/net/can/dev/rx-offload.c   | 7 -------
- include/linux/can/rx-offload.h | 1 -
- 2 files changed, 8 deletions(-)
-
---- a/drivers/net/can/dev/rx-offload.c
-+++ b/drivers/net/can/dev/rx-offload.c
-@@ -348,7 +348,6 @@ static int can_rx_offload_init_queue(str
- 	offload->skb_queue_len_max *= 4;
- 	skb_queue_head_init(&offload->skb_queue);
- 
--	can_rx_offload_reset(offload);
- 	netif_napi_add(dev, &offload->napi, can_rx_offload_napi_poll, weight);
- 
- 	dev_dbg(dev->dev.parent, "%s: skb_queue_len_max=%d\n",
-@@ -390,7 +389,6 @@ EXPORT_SYMBOL_GPL(can_rx_offload_add_fif
- 
- void can_rx_offload_enable(struct can_rx_offload *offload)
- {
--	can_rx_offload_reset(offload);
- 	napi_enable(&offload->napi);
- }
- EXPORT_SYMBOL_GPL(can_rx_offload_enable);
-@@ -401,8 +399,3 @@ void can_rx_offload_del(struct can_rx_of
- 	skb_queue_purge(&offload->skb_queue);
- }
- EXPORT_SYMBOL_GPL(can_rx_offload_del);
--
--void can_rx_offload_reset(struct can_rx_offload *offload)
--{
--}
--EXPORT_SYMBOL_GPL(can_rx_offload_reset);
---- a/include/linux/can/rx-offload.h
-+++ b/include/linux/can/rx-offload.h
-@@ -44,7 +44,6 @@ unsigned int can_rx_offload_get_echo_skb
- 					 unsigned int idx, u32 timestamp);
- int can_rx_offload_queue_tail(struct can_rx_offload *offload,
- 			      struct sk_buff *skb);
--void can_rx_offload_reset(struct can_rx_offload *offload);
- void can_rx_offload_del(struct can_rx_offload *offload);
- void can_rx_offload_enable(struct can_rx_offload *offload);
-