kernel: remove linux 4.1 support

The only target still referencing it is omap24xx, and it is marked as
broken.

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 146 deletions

diff --git a/target/linux/generic/patches-4.1/095-api-fix-compatibility-of-linux-in.h-with-netinet-in..patch b/target/linux/generic/patches-4.1/095-api-fix-compatibility-of-linux-in.h-with-netinet-in..patch
deleted file mode 100644
index d0bea944ac..0000000000
--- a/target/linux/generic/patches-4.1/095-api-fix-compatibility-of-linux-in.h-with-netinet-in..patch
+++ /dev/null
@@ -1,146 +0,0 @@
-From 279c6c7fa64f5763e6b9f05e7ab3840092e702e7 Mon Sep 17 00:00:00 2001
-From: Stephen Hemminger <stephen@networkplumber.org>
-Date: Mon, 29 Jun 2015 14:57:48 -1000
-Subject: [PATCH] api: fix compatibility of linux/in.h with netinet/in.h
-
-u
-This fixes breakage to iproute2 build with recent kernel headers
-caused by:
-   commit a263653ed798216c0069922d7b5237ca49436007
-   Author: Pablo Neira Ayuso <pablo@netfilter.org>
-   Date:   Wed Jun 17 10:28:27 2015 -0500
-
-   netfilter: don't pull include/linux/netfilter.h from netns headers
-
-The issue is that definitions in linux/in.h overlap with those
-in netinet/in.h. This patch solves this by introducing the same
-mechanism as was used to solve the same problem with linux/in6.h
-
-Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- include/uapi/linux/in.h          | 16 +++++++++++++---
- include/uapi/linux/libc-compat.h | 22 ++++++++++++++++++++++
- 2 files changed, 35 insertions(+), 3 deletions(-)
-
---- a/include/uapi/linux/in.h
-+++ b/include/uapi/linux/in.h
-@@ -19,8 +19,10 @@
- #define _UAPI_LINUX_IN_H
- 
- #include <linux/types.h>
-+#include <linux/libc-compat.h>
- #include <linux/socket.h>
- 
-+#if __UAPI_DEF_IN_IPPROTO
- /* Standard well-defined IP protocols.  */
- enum {
-   IPPROTO_IP = 0,		/* Dummy protocol for TCP		*/
-@@ -73,12 +75,14 @@ enum {
- #define IPPROTO_RAW		IPPROTO_RAW
-   IPPROTO_MAX
- };
-+#endif
- 
--
-+#if __UAPI_DEF_IN_ADDR
- /* Internet address. */
- struct in_addr {
- 	__be32	s_addr;
- };
-+#endif
- 
- #define IP_TOS		1
- #define IP_TTL		2
-@@ -155,6 +159,7 @@ struct in_addr {
- 
- /* Request struct for multicast socket ops */
- 
-+#if __UAPI_DEF_IP_MREQ
- struct ip_mreq  {
- 	struct in_addr imr_multiaddr;	/* IP multicast address of group */
- 	struct in_addr imr_interface;	/* local IP address of interface */
-@@ -206,14 +211,18 @@ struct group_filter {
- #define GROUP_FILTER_SIZE(numsrc) \
- 	(sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \
- 	+ (numsrc) * sizeof(struct __kernel_sockaddr_storage))
-+#endif
- 
-+#if __UAPI_DEF_IN_PKTINFO
- struct in_pktinfo {
- 	int		ipi_ifindex;
- 	struct in_addr	ipi_spec_dst;
- 	struct in_addr	ipi_addr;
- };
-+#endif
- 
- /* Structure describing an Internet (IP) socket address. */
-+#if  __UAPI_DEF_SOCKADDR_IN
- #define __SOCK_SIZE__	16		/* sizeof(struct sockaddr)	*/
- struct sockaddr_in {
-   __kernel_sa_family_t	sin_family;	/* Address family		*/
-@@ -225,8 +234,9 @@ struct sockaddr_in {
- 			sizeof(unsigned short int) - sizeof(struct in_addr)];
- };
- #define sin_zero	__pad		/* for BSD UNIX comp. -FvK	*/
-+#endif
- 
--
-+#if __UAPI_DEF_IN_CLASS
- /*
-  * Definitions of the bits in an Internet address integer.
-  * On subnets, host and network parts are found according
-@@ -277,7 +287,7 @@ struct sockaddr_in {
- #define INADDR_ALLHOSTS_GROUP 	0xe0000001U	/* 224.0.0.1   */
- #define INADDR_ALLRTRS_GROUP    0xe0000002U	/* 224.0.0.2 */
- #define INADDR_MAX_LOCAL_GROUP  0xe00000ffU	/* 224.0.0.255 */
--
-+#endif
- 
- /* <asm/byteorder.h> contains the htonl type stuff.. */
- #include <asm/byteorder.h> 
---- a/include/uapi/linux/libc-compat.h
-+++ b/include/uapi/linux/libc-compat.h
-@@ -56,6 +56,13 @@
- 
- /* GLIBC headers included first so don't define anything
-  * that would already be defined. */
-+#define __UAPI_DEF_IN_ADDR		0
-+#define __UAPI_DEF_IN_IPPROTO		0
-+#define __UAPI_DEF_IN_PKTINFO		0
-+#define __UAPI_DEF_IP_MREQ		0
-+#define __UAPI_DEF_SOCKADDR_IN		0
-+#define __UAPI_DEF_IN_CLASS		0
-+
- #define __UAPI_DEF_IN6_ADDR		0
- /* The exception is the in6_addr macros which must be defined
-  * if the glibc code didn't define them. This guard matches
-@@ -78,6 +85,13 @@
- /* Linux headers included first, and we must define everything
-  * we need. The expectation is that glibc will check the
-  * __UAPI_DEF_* defines and adjust appropriately. */
-+#define __UAPI_DEF_IN_ADDR		1
-+#define __UAPI_DEF_IN_IPPROTO		1
-+#define __UAPI_DEF_IN_PKTINFO		1
-+#define __UAPI_DEF_IP_MREQ		1
-+#define __UAPI_DEF_SOCKADDR_IN		1
-+#define __UAPI_DEF_IN_CLASS		1
-+
- #define __UAPI_DEF_IN6_ADDR		1
- /* We unconditionally define the in6_addr macros and glibc must
-  * coordinate. */
-@@ -103,6 +117,14 @@
-  * that we need. */
- #else /* !defined(__GLIBC__) */
- 
-+/* Definitions for in.h */
-+#define __UAPI_DEF_IN_ADDR		1
-+#define __UAPI_DEF_IN_IPPROTO		1
-+#define __UAPI_DEF_IN_PKTINFO		1
-+#define __UAPI_DEF_IP_MREQ		1
-+#define __UAPI_DEF_SOCKADDR_IN		1
-+#define __UAPI_DEF_IN_CLASS		1
-+
- /* Definitions for in6.h */
- #define __UAPI_DEF_IN6_ADDR		1
- #define __UAPI_DEF_IN6_ADDR_ALT		1