busybox: bump version to 1.26.2

And drop patches now upstream.  Also enable internal glob() handling in ash,
as busybox now errors out if this isn't enabled when building for uClibc
because of bugs in the the glob(3) implementation in uClibc and musl since:

commit 3a4cdf45f928de0af09088bbbb96f60d9ac44e87
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Wed Dec 21 04:13:23 2016 +0100

    ash: error out if ASH_INTERNAL_GLOB is not selected on uClibc

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

1 files changed, 0 insertions, 76 deletions

diff --git a/package/busybox/0003-modutils-remove-special-handling-of-uClibc.patch b/package/busybox/0003-modutils-remove-special-handling-of-uClibc.patch
deleted file mode 100644
index 49ccb8ff43..0000000000
--- a/package/busybox/0003-modutils-remove-special-handling-of-uClibc.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 7cf41b6e281c42fb7f2117927a8ff7f476103e76 Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Sun, 25 Dec 2016 16:53:32 +0100
-Subject: [PATCH] modutils: remove special handling of uClibc
-
-Commit 3a45b87ac36f (modutils: support finit_module syscall) introduced
-macro finit_module. But it is not defined for uClibc.
-
-The compilation for busybox fails for MIPS with:
-With uClibc, we get following build errors:
-
-  modutils/lib.a(modutils.o): In function `bb_init_module':
-  modutils.c:(.text.bb_init_module+0x94): undefined reference to `finit_module'
-  modutils.c:(.text.bb_init_module+0xa0): undefined reference to `finit_module'
-
-We can just use syscall() without any need for the
-uClibc wrappers.
-
-Newer versions of uClibc-ng (>1.0.20) will remove the
-module syscall wrappers.
-
-Found via Buildroot autobuilders:
-http://autobuild.buildroot.net/results/556/55655daef23788fb3967f801ec8b79e9bed7122b/build-end.log
-
-Reported-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- modutils/modprobe-small.c |  4 ++--
- modutils/modutils.c       | 15 +++++----------
- 2 files changed, 7 insertions(+), 12 deletions(-)
-
-diff --git a/modutils/modprobe-small.c b/modutils/modprobe-small.c
-index 652ff4d..0fc9ea4 100644
---- a/modutils/modprobe-small.c
-+++ b/modutils/modprobe-small.c
-@@ -39,8 +39,8 @@
- #include <fnmatch.h>
- #include <sys/syscall.h>
- 
--extern int init_module(void *module, unsigned long len, const char *options);
--extern int delete_module(const char *module, unsigned flags);
-+#define init_module(mod, len, opts) syscall(__NR_init_module, mod, len, opts)
-+#define delete_module(mod, flags) syscall(__NR_delete_module, mod, flags)
- #ifdef __NR_finit_module
- # define finit_module(fd, uargs, flags) syscall(__NR_finit_module, fd, uargs, flags)
- #endif
-diff --git a/modutils/modutils.c b/modutils/modutils.c
-index d36caaf..d56bfc8 100644
---- a/modutils/modutils.c
-+++ b/modutils/modutils.c
-@@ -7,17 +7,12 @@
-  */
- #include "modutils.h"
- 
--#ifdef __UCLIBC__
--extern int init_module(void *module, unsigned long len, const char *options);
--extern int delete_module(const char *module, unsigned int flags);
--#else
--# include <sys/syscall.h>
--# define init_module(mod, len, opts) syscall(__NR_init_module, mod, len, opts)
--# if defined(__NR_finit_module)
--#  define finit_module(fd, uargs, flags) syscall(__NR_finit_module, fd, uargs, flags)
--# endif
--# define delete_module(mod, flags) syscall(__NR_delete_module, mod, flags)
-+#include <sys/syscall.h>
-+#define init_module(mod, len, opts) syscall(__NR_init_module, mod, len, opts)
-+#if defined(__NR_finit_module)
-+# define finit_module(fd, uargs, flags) syscall(__NR_finit_module, fd, uargs, flags)
- #endif
-+#define delete_module(mod, flags) syscall(__NR_delete_module, mod, flags)
- 
- static module_entry *helper_get_module(module_db *db, const char *module, int create)
- {
--- 
-2.1.4
-