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, 28 deletions

diff --git a/package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch b/package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch
deleted file mode 100644
index 11fb4bce45..0000000000
--- a/package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From: Arend van Spriel <arend.vanspriel@broadcom.com>
-Date: Wed, 5 Sep 2018 09:48:59 +0200
-Subject: [PATCH] brcmfmac: increase buffer for obtaining firmware capabilities
-
-When obtaining the firmware capability a buffer is provided of 512
-bytes. However, if all features in firmware are supported the buffer
-needs to be 565 bytes as otherwise truncated information is retrieved
-from firmware. Increasing the buffer to 768 bytes on stack.
-
-Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
-Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
-Reviewed-by: Franky Lin <franky.lin@broadcom.com>
-Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
-@@ -178,7 +178,7 @@ static void brcmf_feat_iovar_data_set(st
- 	ifp->fwil_fwerr = false;
- }
- 
--#define MAX_CAPS_BUFFER_SIZE	512
-+#define MAX_CAPS_BUFFER_SIZE	768
- static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp)
- {
- 	char caps[MAX_CAPS_BUFFER_SIZE];