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-0113-sdk_qbman-Fix-error-in-IP-revision-comparison.patch b/target/linux/layerscape/patches-5.4/701-net-0113-sdk_qbman-Fix-error-in-IP-revision-comparison.patch
deleted file mode 100644
index e2cd46a9c4..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0113-sdk_qbman-Fix-error-in-IP-revision-comparison.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From e180239ef07855f44f3bab4cfa5ac47c6775d822 Mon Sep 17 00:00:00 2001
-From: Roy Pledge <roy.pledge@nxp.com>
-Date: Mon, 6 May 2019 11:18:57 -0400
-Subject: [PATCH] sdk_qbman: Fix error in IP revision comparison
-
-The comparison for QMAN_REV31 was incorrect as it
-would always fail due to the wrong mask.
-
-This fixes the following error in newer GCC versions:
-"error: bitwise comparison always evaluates to false
-	[-Werror=tautological-compare]"
-
-Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
----
- drivers/staging/fsl_qbman/qman_config.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/staging/fsl_qbman/qman_config.c
-+++ b/drivers/staging/fsl_qbman/qman_config.c
-@@ -812,7 +812,7 @@ int qman_set_sdest(u16 channel, unsigned
- 
- 	if (!qman_have_ccsr())
- 		return -ENODEV;
--	if ((qman_ip_rev & 0xFF00) == QMAN_REV31) {
-+	if ((qman_ip_rev & 0xFFFF) == QMAN_REV31) {
- 		/* LS1043A - only one L2 cache */
- 		cpu_idx = 0;
- 	}