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>

1 files changed, 0 insertions, 110 deletions

diff --git a/target/linux/generic/hack-5.4/212-tools_portability.patch b/target/linux/generic/hack-5.4/212-tools_portability.patch
deleted file mode 100644
index 0d8eb6fb9d..0000000000
--- a/target/linux/generic/hack-5.4/212-tools_portability.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From 48232d3d931c95953ce2ddfe7da7bb164aef6a73 Mon Sep 17 00:00:00 2001
-From: Felix Fietkau <nbd@nbd.name>
-Date: Fri, 7 Jul 2017 17:03:16 +0200
-Subject: fix portability of some includes files in tools/ used on the host
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
- tools/include/tools/be_byteshift.h |  4 ++++
- tools/include/tools/le_byteshift.h |  4 ++++
- tools/include/tools/linux_types.h  | 22 ++++++++++++++++++++++
- 3 files changed, 30 insertions(+)
- create mode 100644 tools/include/tools/linux_types.h
-
---- a/tools/include/tools/be_byteshift.h
-+++ b/tools/include/tools/be_byteshift.h
-@@ -2,6 +2,10 @@
- #ifndef _TOOLS_BE_BYTESHIFT_H
- #define _TOOLS_BE_BYTESHIFT_H
- 
-+#ifndef __linux__
-+#include "linux_types.h"
-+#endif
-+
- #include <stdint.h>
- 
- static inline uint16_t __get_unaligned_be16(const uint8_t *p)
---- a/tools/include/tools/le_byteshift.h
-+++ b/tools/include/tools/le_byteshift.h
-@@ -2,6 +2,10 @@
- #ifndef _TOOLS_LE_BYTESHIFT_H
- #define _TOOLS_LE_BYTESHIFT_H
- 
-+#ifndef __linux__
-+#include "linux_types.h"
-+#endif
-+
- #include <stdint.h>
- 
- static inline uint16_t __get_unaligned_le16(const uint8_t *p)
---- /dev/null
-+++ b/tools/include/tools/linux_types.h
-@@ -0,0 +1,26 @@
-+#ifndef __LINUX_TYPES_H
-+#define __LINUX_TYPES_H
-+
-+#include <stdint.h>
-+
-+typedef int8_t __s8;
-+typedef uint8_t __u8;
-+typedef uint8_t __be8;
-+typedef uint8_t __le8;
-+
-+typedef int16_t __s16;
-+typedef uint16_t __u16;
-+typedef uint16_t __be16;
-+typedef uint16_t __le16;
-+
-+typedef int32_t __s32;
-+typedef uint32_t __u32;
-+typedef uint32_t __be32;
-+typedef uint32_t __le32;
-+
-+typedef int64_t __s64;
-+typedef uint64_t __u64;
-+typedef uint64_t __be64;
-+typedef uint64_t __le64;
-+
-+#endif
---- a/tools/include/linux/types.h
-+++ b/tools/include/linux/types.h
-@@ -7,8 +7,12 @@
- #include <stdint.h>
- 
- #define __SANE_USERSPACE_TYPES__	/* For PPC64, to get LL64 types */
-+#ifndef __linux__
-+#include <tools/linux_types.h>
-+#else
- #include <asm/types.h>
- #include <asm/posix_types.h>
-+#endif
- 
- struct page;
- struct kmem_cache;
---- a/tools/perf/pmu-events/jevents.c
-+++ b/tools/perf/pmu-events/jevents.c
-@@ -1,4 +1,6 @@
-+#ifdef __linux__
- #define  _XOPEN_SOURCE 500	/* needed for nftw() */
-+#endif
- #define  _GNU_SOURCE		/* needed for asprintf() */
- 
- /* Parse event JSON files */
-@@ -35,6 +37,7 @@
- #include <stdlib.h>
- #include <errno.h>
- #include <string.h>
-+#include <strings.h>
- #include <ctype.h>
- #include <unistd.h>
- #include <stdarg.h>
---- a/tools/perf/pmu-events/json.c
-+++ b/tools/perf/pmu-events/json.c
-@@ -38,7 +38,6 @@
- #include <unistd.h>
- #include "jsmn.h"
- #include "json.h"
--#include <linux/kernel.h>
- 
- 
- static char *mapfile(const char *fn, size_t *size)