nongnu: broadcom-sta: Use Nixpkgs patch list.

Piggy-back off of the patch list in Nixpkgs instead of maintaining our
own. This should make it easier to keep up to date so there's no need to
advise users to stick with Linux LTS releases any longer.

Though our existing patch list and Nixpkgs' differ the cumulative effect
is exactly the same except for two patches we have that Nix doesn't,
neither of which seem critical:
- broadcom-sta-debian-fix-kernel-warnings.patch
- broadcom-sta-fix_mac_profile_discrepancy.patch

Closes #246

* nongnu/packages/linux.scm (broadcom-sta): Replace patches
with code to fetch them from Nixpkgs.
[arguments]: Replace `linux-lts` with `linux`.
[description]: Remove Linux LTS recommendation.
* nongnu/packages/patches/broadcom-sta-debian-fix-kernel-warnings.patch: Remove.
* nongnu/packages/patches/broadcom-sta-fix_mac_profile_discrepancy.patch: Remove.
* nongnu/packages/patches/broadcom-sta-gcc.patch: Remove.
* nongnu/packages/patches/broadcom-sta-license.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-4.11.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-4.12.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-4.15.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-4.7.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-4.8.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-5.1.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-5.10.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-5.6.patch: Remove.
* nongnu/packages/patches/broadcom-sta-linux-5.9.patch: Remove.
* nongnu/packages/patches/broadcom-sta-null-pointer-fix.patch: Remove.
* nongnu/packages/patches/broadcom-sta-rdtscl.patch: Remove.
* README.org (Broadcom Wireless): Removed recommendation from
Broadcom Wireless section.

Signed-off-by: Jonathan Brielmaier <jonathan.brielmaier@web.de>

1 files changed, 0 insertions, 52 deletions

diff --git a/nongnu/packages/patches/broadcom-sta-linux-4.11.patch b/nongnu/packages/patches/broadcom-sta-linux-4.11.patch
deleted file mode 100644
index a779f8c..0000000
--- a/nongnu/packages/patches/broadcom-sta-linux-4.11.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-diff --git a/src/wl/sys/wl_cfg80211_hybrid.c b/src/wl/sys/wl_cfg80211_hybrid.c
-index a9671e2..da36405 100644
---- a/src/wl/sys/wl_cfg80211_hybrid.c
-+++ b/src/wl/sys/wl_cfg80211_hybrid.c
-@@ -30,6 +30,9 @@
- #include <linux/kthread.h>
- #include <linux/netdevice.h>
- #include <linux/ieee80211.h>
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
-+#include <linux/sched/signal.h>
-+#endif
- #include <net/cfg80211.h>
- #include <linux/nl80211.h>
- #include <net/rtnetlink.h>
-diff --git a/src/wl/sys/wl_linux.c b/src/wl/sys/wl_linux.c
-index 489c9f5..f8278ad 100644
---- a/src/wl/sys/wl_linux.c
-+++ b/src/wl/sys/wl_linux.c
-@@ -117,6 +117,9 @@ int wl_found = 0;
- 
- typedef struct priv_link {
- 	wl_if_t *wlif;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
-+	unsigned long last_rx;
-+#endif
- } priv_link_t;
- 
- #define WL_DEV_IF(dev)          ((wl_if_t*)((priv_link_t*)DEV_PRIV(dev))->wlif)
-@@ -2450,6 +2453,9 @@ wl_monitor(wl_info_t *wl, wl_rxsts_t *rxsts, void *p)
- {
- 	struct sk_buff *oskb = (struct sk_buff *)p;
- 	struct sk_buff *skb;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
-+	priv_link_t *priv_link;
-+#endif
- 	uchar *pdata;
- 	uint len;
- 
-@@ -2916,7 +2922,13 @@ wl_monitor(wl_info_t *wl, wl_rxsts_t *rxsts, void *p)
- 	if (skb == NULL) return;
- 
- 	skb->dev = wl->monitor_dev;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
-+	priv_link = MALLOC(wl->osh, sizeof(priv_link_t));
-+	priv_link = netdev_priv(skb->dev);
-+	priv_link->last_rx = jiffies;
-+#else
- 	skb->dev->last_rx = jiffies;
-+#endif
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22)
- 	skb_reset_mac_header(skb);
- #else