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, 28 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0015-fmd-use-ptp-timer-for-Fman-RTC-node-name.patch b/target/linux/layerscape/patches-5.4/701-net-0015-fmd-use-ptp-timer-for-Fman-RTC-node-name.patch
deleted file mode 100644
index 4a68c1f4ce..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0015-fmd-use-ptp-timer-for-Fman-RTC-node-name.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 7a31dff8328002acd4fdc76287bf9923c3392b02 Mon Sep 17 00:00:00 2001
-From: Yangbo Lu <yangbo.lu@nxp.com>
-Date: Sat, 17 Jun 2017 16:29:13 +0800
-Subject: [PATCH] fmd: use ptp-timer for Fman RTC node name
-
-Layerscape DPAA platforms have updated dts to use ptp-timer
-instead of rtc for Fman RTC node name. This patch is to
-update it in driver.
-
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c
-+++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c
-@@ -684,9 +684,9 @@ static t_LnxWrpFmDev * ReadFmDevTreeNode
- 
-     /* Get the RTC base address and size */
-     memset(ids, 0, sizeof(ids));
--    if (WARN_ON(strlen("rtc") >= sizeof(ids[0].name)))
-+    if (WARN_ON(strlen("ptp-timer") >= sizeof(ids[0].name)))
-         return NULL;
--    strcpy(ids[0].name, "rtc");
-+    strcpy(ids[0].name, "ptp-timer");
-     if (WARN_ON(strlen("fsl,fman-rtc") >= sizeof(ids[0].compatible)))
-         return NULL;
-     strcpy(ids[0].compatible, "fsl,fman-rtc");