mac80211: Update to version 5.2-rc7

This updates mac80211 to version 5.2-rc7, this contains all the changes
to the wireless subsystem up to Linux 5.2-rc7.

* The removed patches are applied upstream
* b43 now uses kmod-lib-cordic
* Update the nl80211.h file in iw to match backports version.
* Remove the two backports from kernel 4.9, they were needed for mt76,
  but that can use the version from backports now, otherwise they
  collide and cause compile errors.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 38 deletions

diff --git a/package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch b/package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch
deleted file mode 100644
index 8267b37864..0000000000
--- a/package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From cb18e2e9ec71d42409a51b83546686c609780dde Mon Sep 17 00:00:00 2001
-From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
-Date: Wed, 22 Aug 2018 15:22:15 +0200
-Subject: [PATCH] brcmfmac: fix wrong strnchr usage
-
-strnchr takes arguments in the order of its name: string, max bytes to
-read, character to search for. Here we're passing '\n' aka 10 as the
-buffer size, and searching for sizeof(buf) aka BRCMF_DCMD_SMLEN aka
-256 (aka '\0', since it's implicitly converted to char) within those 10
-bytes.
-
-Just interchanging the last two arguments would still leave a bug,
-because if we've been successful once, there are not sizeof(buf)
-characters left after the new value of p.
-
-Since clmver is immediately afterwards passed as a %s argument, I assume
-that it is actually a properly nul-terminated string. For that case, we
-have strreplace().
-
-Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
-Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 4 +---
- 1 file changed, 1 insertion(+), 3 deletions(-)
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
-@@ -296,9 +296,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
- 		/* Replace all newline/linefeed characters with space
- 		 * character
- 		 */
--		ptr = clmver;
--		while ((ptr = strnchr(ptr, '\n', sizeof(buf))) != NULL)
--			*ptr = ' ';
-+		strreplace(clmver, '\n', ' ');
- 
- 		brcmf_dbg(INFO, "CLM version = %s\n", clmver);
- 	}