kernel: split patches folder up into backport, pending and hack folders

* properly format/comment all patches
* merge debloat patches
* merge Kconfig patches
* merge swconfig patches
* merge hotplug patches
* drop 200-fix_localversion.patch - upstream
* drop 222-arm_zimage_none.patch - unused
* drop 252-mv_cesa_depends.patch - no longer required
* drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused
* drop 661-fq_codel_keep_dropped_stats.patch - outdated
* drop 702-phy_add_aneg_done_function.patch - upstream
* drop 840-rtc7301.patch - unused
* drop 841-rtc_pt7c4338.patch - upstream
* drop 921-use_preinit_as_init.patch - unused
* drop spio-gpio-old and gpio-mmc - unused

Signed-off-by: John Crispin <john@phrozen.org>

1 files changed, 0 insertions, 61 deletions

diff --git a/target/linux/generic/patches-3.18/080-21-fib_trie-Fall-back-to-slen-update-on-inflate-halve-f.patch b/target/linux/generic/patches-3.18/080-21-fib_trie-Fall-back-to-slen-update-on-inflate-halve-f.patch
deleted file mode 100644
index 058b33bf9d..0000000000
--- a/target/linux/generic/patches-3.18/080-21-fib_trie-Fall-back-to-slen-update-on-inflate-halve-f.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From: Alexander Duyck <alexander.h.duyck@redhat.com>
-Date: Thu, 22 Jan 2015 15:51:20 -0800
-Subject: [PATCH] fib_trie: Fall back to slen update on inflate/halve failure
-
-This change corrects an issue where if inflate or halve fails we were
-exiting the resize function without at least updating the slen for the
-node.  To correct this I have moved the update of max_size into the while
-loop so that it is only decremented on a successful call to either inflate
-or halve.
-
-Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
-
---- a/net/ipv4/fib_trie.c
-+++ b/net/ipv4/fib_trie.c
-@@ -752,7 +752,7 @@ static void resize(struct trie *t, struc
- {
- 	struct tnode *tp = node_parent(tn), *n = NULL;
- 	struct tnode __rcu **cptr;
--	int max_work;
-+	int max_work = MAX_WORK;
- 
- 	pr_debug("In tnode_resize %p inflate_threshold=%d threshold=%d\n",
- 		 tn, inflate_threshold, halve_threshold);
-@@ -775,8 +775,7 @@ static void resize(struct trie *t, struc
- 	/* Double as long as the resulting node has a number of
- 	 * nonempty nodes that are above the threshold.
- 	 */
--	max_work = MAX_WORK;
--	while (should_inflate(tp, tn) && max_work--) {
-+	while (should_inflate(tp, tn) && max_work) {
- 		if (inflate(t, tn)) {
- #ifdef CONFIG_IP_FIB_TRIE_STATS
- 			this_cpu_inc(t->stats->resize_node_skipped);
-@@ -784,6 +783,7 @@ static void resize(struct trie *t, struc
- 			break;
- 		}
- 
-+		max_work--;
- 		tn = rtnl_dereference(*cptr);
- 	}
- 
-@@ -794,8 +794,7 @@ static void resize(struct trie *t, struc
- 	/* Halve as long as the number of empty children in this
- 	 * node is above threshold.
- 	 */
--	max_work = MAX_WORK;
--	while (should_halve(tp, tn) && max_work--) {
-+	while (should_halve(tp, tn) && max_work) {
- 		if (halve(t, tn)) {
- #ifdef CONFIG_IP_FIB_TRIE_STATS
- 			this_cpu_inc(t->stats->resize_node_skipped);
-@@ -803,6 +802,7 @@ static void resize(struct trie *t, struc
- 			break;
- 		}
- 
-+		max_work--;
- 		tn = rtnl_dereference(*cptr);
- 	}
-