brcm2708: add kernel 4.14 support

Patch generation process:
- rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable
- git format-patch v4.14.89

Patches skipped during rebase:
- lan78xx: Read MAC address from DT if present
- lan78xx: Enable LEDs and auto-negotiation
- Revert "softirq: Let ksoftirqd do its job"
- sc16is7xx: Fix for multi-channel stall
- lan78xx: Ignore DT MAC address if already valid
- lan78xx: Simple patch to prevent some crashes
- tcp_write_queue_purge clears all the SKBs in the write queue
- Revert "lan78xx: Simple patch to prevent some crashes"
- lan78xx: Connect phy early
- Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro
- Revert "Revert "softirq: Let ksoftirqd do its job""
- ASoC: cs4265: SOC_SINGLE register value error fix
- Revert "ASoC: cs4265: SOC_SINGLE register value error fix"
- Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"
- Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends""

Patches dropped after rebase:
- net: Add non-mainline source for rtl8192cu wlan
- net: Fix rtl8192cu build errors on other platforms
- brcm: adds support for BCM43341 wifi
- brcmfmac: Mute expected startup 'errors'
- ARM64: Fix build break for RTL8187/RTL8192CU wifi
- ARM64: Enable RTL8187/RTL8192CU wifi in build config
- This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator
- brcmfmac: add CLM download support
- brcmfmac: request_firmware_direct is quieter
- Sets the BCDC priority to constant 0
- brcmfmac: Disable ARP offloading when promiscuous
- brcmfmac: Avoid possible out-of-bounds read
- brcmfmac: Delete redundant length check
- net: rtl8192cu: Normalize indentation
- net: rtl8192cu: Fix implicit fallthrough warnings
- Revert "Sets the BCDC priority to constant 0"
- media: cxd2880: Bump to match 4.18.y version
- media: cxd2880-spi: Bump to match 4.18.y version
- Revert "mm: alloc_contig: re-allow CMA to compact FS pages"
- Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages""
- cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with
  MEDIA_SUBDRV_AUTOSELECT
- 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch
- 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch

Make I2C built-in instead of modular as in upstream defconfig; also the
easiest way to get MFD_ARIZONA enabled, which is required by
kmod-sound-soc-rpi-cirrus.
Add missing compatible strings from
4.9/960-add-rasbperrypi-compatible.patch, using upstream names for
compute modules.
Add extra patch to enable the LEDs on lan78xx.

Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y)
Runtime-tested: bcm2708, bcm2710

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

1 files changed, 42 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0318-netfilter-ip6t_MASQUERADE-add-dependency-on-conntrac.patch b/target/linux/brcm2708/patches-4.14/950-0318-netfilter-ip6t_MASQUERADE-add-dependency-on-conntrac.patch
new file mode 100644
index 0000000000..c3c9d5bc44
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0318-netfilter-ip6t_MASQUERADE-add-dependency-on-conntrac.patch
@@ -0,0 +1,42 @@
+From af4dba1b5d3cbd0bc724fca24d3d01d2878406df Mon Sep 17 00:00:00 2001
+From: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
+Date: Mon, 11 Dec 2017 18:19:33 +0300
+Subject: [PATCH 318/454] netfilter: ip6t_MASQUERADE: add dependency on
+ conntrack module
+
+commit 23715275e4fb6f64358a499d20928a9e93819f2f upstream.
+
+After commit 4d3a57f23dec ("netfilter: conntrack: do not enable connection
+tracking unless needed") conntrack is disabled by default unless some
+module explicitly declares dependency in particular network namespace.
+
+Fixes: a357b3f80bc8 ("netfilter: nat: add dependencies on conntrack module")
+Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
+Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
+---
+ net/ipv6/netfilter/ip6t_MASQUERADE.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+--- a/net/ipv6/netfilter/ip6t_MASQUERADE.c
++++ b/net/ipv6/netfilter/ip6t_MASQUERADE.c
+@@ -33,13 +33,19 @@ static int masquerade_tg6_checkentry(con
+ 
+ 	if (range->flags & NF_NAT_RANGE_MAP_IPS)
+ 		return -EINVAL;
+-	return 0;
++	return nf_ct_netns_get(par->net, par->family);
++}
++
++static void masquerade_tg6_destroy(const struct xt_tgdtor_param *par)
++{
++	nf_ct_netns_put(par->net, par->family);
+ }
+ 
+ static struct xt_target masquerade_tg6_reg __read_mostly = {
+ 	.name		= "MASQUERADE",
+ 	.family		= NFPROTO_IPV6,
+ 	.checkentry	= masquerade_tg6_checkentry,
++	.destroy	= masquerade_tg6_destroy,
+ 	.target		= masquerade_tg6,
+ 	.targetsize	= sizeof(struct nf_nat_range),
+ 	.table		= "nat",