kernel: generic: Add kernel 4.14 support

This adds initial support for kernel 4.14 based on the patches for
kernel 4.9.

In the configuration I deactivated some of the new possible security
features like:
CONFIG_REFCOUNT_FULL
CONFIG_SLAB_FREELIST_HARDENED
CONFIG_SOFTLOCKUP_DETECTOR
CONFIG_WARN_ALL_UNSEEDED_RANDOM

And these overlay FS options are also deactivated:
CONFIG_OVERLAY_FS_INDEX
CONFIG_OVERLAY_FS_REDIRECT_DIR

I activated this:
CONFIG_FORTIFY_SOURCE
CONFIG_POSIX_TIMERS
CONFIG_SLAB_MERGE_DEFAULT
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED

I am not sure if I did the porting correct for the following patches:
target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch
target/linux/generic/hack-4.14/220-gc_sections.patch
target/linux/generic/hack-4.14/321-powerpc_crtsavres_prereq.patch
target/linux/generic/pending-4.14/305-mips_module_reloc.patch
target/linux/generic/pending-4.14/611-netfilter_match_bypass_default_table.patch
target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch

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

1 files changed, 43 insertions, 0 deletions

diff --git a/target/linux/generic/pending-4.14/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch b/target/linux/generic/pending-4.14/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
new file mode 100644
index 0000000000..d8aea32b5a
--- /dev/null
+++ b/target/linux/generic/pending-4.14/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
@@ -0,0 +1,43 @@
+From patchwork Fri Jul 21 18:36:24 2017
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: [2/5] e1000e: Fix wrong comment related to link detection
+From: Benjamin Poirier <bpoirier@suse.com>
+X-Patchwork-Id: 9857489
+Message-Id: <20170721183627.13373-2-bpoirier@suse.com>
+To: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
+Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>,
+ intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+Date: Fri, 21 Jul 2017 11:36:24 -0700
+
+Reading e1000e_check_for_copper_link() shows that get_link_status is set to
+false after link has been detected. Therefore, it stays TRUE until then.
+
+Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
+Tested-by: Aaron Brown <aaron.f.brown@intel.com>
+---
+ drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/net/ethernet/intel/e1000e/netdev.c
++++ b/drivers/net/ethernet/intel/e1000e/netdev.c
+@@ -5096,7 +5096,7 @@ static bool e1000e_has_link(struct e1000
+ 
+ 	/* get_link_status is set on LSC (link status) interrupt or
+ 	 * Rx sequence error interrupt.  get_link_status will stay
+-	 * false until the check_for_link establishes link
++	 * true until the check_for_link establishes link
+ 	 * for copper adapters ONLY
+ 	 */
+ 	switch (hw->phy.media_type) {
+@@ -5114,7 +5114,7 @@ static bool e1000e_has_link(struct e1000
+ 		break;
+ 	case e1000_media_type_internal_serdes:
+ 		ret_val = hw->mac.ops.check_for_link(hw);
+-		link_active = adapter->hw.mac.serdes_has_link;
++		link_active = hw->mac.serdes_has_link;
+ 		break;
+ 	default:
+ 	case e1000_media_type_unknown: