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, 21 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0045-sdk_dpaa-ceetm-increment-the-interface-s-ern-counter.patch b/target/linux/layerscape/patches-5.4/701-net-0045-sdk_dpaa-ceetm-increment-the-interface-s-ern-counter.patch
deleted file mode 100644
index f15e529a52..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0045-sdk_dpaa-ceetm-increment-the-interface-s-ern-counter.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From 0f57c89199c5664a14e9a4c88a382d642e9398a1 Mon Sep 17 00:00:00 2001
-From: Camelia Groza <camelia.groza@nxp.com>
-Date: Thu, 7 Dec 2017 17:49:34 +0200
-Subject: [PATCH] sdk_dpaa: ceetm: increment the interface's ern counters when
- needed
-
-Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
----
- drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
-+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
-@@ -86,6 +86,7 @@ static void ceetm_ern(struct qman_portal
- 	/* Increment DPA counters */
- 	dpa_percpu_priv->stats.tx_dropped++;
- 	dpa_percpu_priv->stats.tx_fifo_errors++;
-+	count_ern(dpa_percpu_priv, msg);
- 
- 	/* Increment CEETM counters */
- 	cls = ceetm_fq->ceetm_cls;