kernel: Make the patches apply on top of 4.19

This makes the patches which were just copied in the previous commit
apply on top of kernel 4.19.

The patches in the backports-4.19 folder were checked if they are really
in kernel 4.19 based on the title and only removed if they were found in
the upstream kernel.

The following additional patches form the pending folder went into
upstream Linux 4.19:
pending-4.19/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch
pending-4.19/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
pending-4.19/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch
pending-4.19/479-mtd-spi-nor-add-eon-en25qh32.patch
pending-4.19/950-tty-serial-exar-generalize-rs485-setup.patch
pending-4.19/340-MIPS-mm-remove-mips_dma_mapping_error.patch

Bigger changes were introduced to the m25p80 spi nor driver, as far as I
saw it in the new code, it now has the functionality provided in this
patch:
pending-4.19/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch

Part of this patch went upstream independent of OpenWrt:
hack-4.19/220-gc_sections.patch
This patch was reworked to match the changes done upstream.

The MIPS DMA API changed a lot, this patch was rewritten to match the
new DMA handling:
pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch

I did bigger manual changes to the following patches and I am not 100% sure if they are all correct:
pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch
pending-4.19/411-mtd-partial_eraseblock_write.patch
pending-4.19/600-netfilter_conntrack_flush.patch
pending-4.19/611-netfilter_match_bypass_default_table.patch
pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
hack-4.19/211-host_tools_portability.patch
hack-4.19/221-module_exports.patch
hack-4.19/321-powerpc_crtsavres_prereq.patch
hack-4.19/902-debloat_proc.patch

This is based on patchset from Marko Ratkaj <marko.ratkaj@sartura.hr>

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

1 files changed, 0 insertions, 80 deletions

diff --git a/target/linux/generic/backport-4.19/331-v4.16-netfilter-nf_tables-no-need-for-struct-nft_af_info-t.patch b/target/linux/generic/backport-4.19/331-v4.16-netfilter-nf_tables-no-need-for-struct-nft_af_info-t.patch
deleted file mode 100644
index 35c75a201e..0000000000
--- a/target/linux/generic/backport-4.19/331-v4.16-netfilter-nf_tables-no-need-for-struct-nft_af_info-t.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From: Pablo Neira Ayuso <pablo@netfilter.org>
-Date: Tue, 19 Dec 2017 12:17:52 +0100
-Subject: [PATCH] netfilter: nf_tables: no need for struct nft_af_info to
- enable/disable table
-
-nf_tables_table_enable() and nf_tables_table_disable() take a pointer to
-struct nft_af_info that is never used, remove it.
-
-Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
----
-
---- a/net/netfilter/nf_tables_api.c
-+++ b/net/netfilter/nf_tables_api.c
-@@ -640,10 +640,7 @@ err:
- 	return err;
- }
- 
--static void _nf_tables_table_disable(struct net *net,
--				     const struct nft_af_info *afi,
--				     struct nft_table *table,
--				     u32 cnt)
-+static void nft_table_disable(struct net *net, struct nft_table *table, u32 cnt)
- {
- 	struct nft_chain *chain;
- 	u32 i = 0;
-@@ -661,9 +658,7 @@ static void _nf_tables_table_disable(str
- 	}
- }
- 
--static int nf_tables_table_enable(struct net *net,
--				  const struct nft_af_info *afi,
--				  struct nft_table *table)
-+static int nf_tables_table_enable(struct net *net, struct nft_table *table)
- {
- 	struct nft_chain *chain;
- 	int err, i = 0;
-@@ -683,15 +678,13 @@ static int nf_tables_table_enable(struct
- 	return 0;
- err:
- 	if (i)
--		_nf_tables_table_disable(net, afi, table, i);
-+		nft_table_disable(net, table, i);
- 	return err;
- }
- 
--static void nf_tables_table_disable(struct net *net,
--				    const struct nft_af_info *afi,
--				    struct nft_table *table)
-+static void nf_tables_table_disable(struct net *net, struct nft_table *table)
- {
--	_nf_tables_table_disable(net, afi, table, 0);
-+	nft_table_disable(net, table, 0);
- }
- 
- static int nf_tables_updtable(struct nft_ctx *ctx)
-@@ -720,7 +713,7 @@ static int nf_tables_updtable(struct nft
- 		nft_trans_table_enable(trans) = false;
- 	} else if (!(flags & NFT_TABLE_F_DORMANT) &&
- 		   ctx->table->flags & NFT_TABLE_F_DORMANT) {
--		ret = nf_tables_table_enable(ctx->net, ctx->afi, ctx->table);
-+		ret = nf_tables_table_enable(ctx->net, ctx->table);
- 		if (ret >= 0) {
- 			ctx->table->flags &= ~NFT_TABLE_F_DORMANT;
- 			nft_trans_table_enable(trans) = true;
-@@ -5792,7 +5785,6 @@ static int nf_tables_commit(struct net *
- 			if (nft_trans_table_update(trans)) {
- 				if (!nft_trans_table_enable(trans)) {
- 					nf_tables_table_disable(net,
--								trans->ctx.afi,
- 								trans->ctx.table);
- 					trans->ctx.table->flags |= NFT_TABLE_F_DORMANT;
- 				}
-@@ -5956,7 +5948,6 @@ static int nf_tables_abort(struct net *n
- 			if (nft_trans_table_update(trans)) {
- 				if (nft_trans_table_enable(trans)) {
- 					nf_tables_table_disable(net,
--								trans->ctx.afi,
- 								trans->ctx.table);
- 					trans->ctx.table->flags |= NFT_TABLE_F_DORMANT;
- 				}