Sync with the first SP3 beta3 kernel submission.
The next submission will follow likely in tomorrow.

- Linux 4.4.68 (FATE#321671 bnc#1012382 bnc#1038043 bsc#1020412
https://bugs.debian.org/859978 bnc#1038043).
- Delete
patches.kernel.org/0001-9p-fix-a-potential-acl-leak.patch.
- Delete
patches.kernel.org/0002-ARM-8452-3-PJ4-make-coprocessor-access-sequences-bui.patch.
- Delete
patches.kernel.org/0003-cpupower-Fix-turbo-frequency-reporting-for-pre-Sandy.patch.
- Delete
patches.kernel.org/0004-powerpc-powernv-Fix-opal_exit-tracepoint-opcode.patch.
- Delete
patches.kernel.org/0005-power-supply-bq24190_charger-Fix-irq-trigger-to-IRQF.patch.
- Delete
patches.kernel.org/0006-power-supply-bq24190_charger-Call-set_mode_host-on-p.patch.
- Delete
patches.kernel.org/0007-power-supply-bq24190_charger-Install-irq_handler_thr.patch.
- Delete
patches.kernel.org/0008-power-supply-bq24190_charger-Call-power_supply_chang.patch.
- Delete
patches.kernel.org/0009-power-supply-bq24190_charger-Don-t-read-fault-regist.patch.
- Delete
patches.kernel.org/0010-power-supply-bq24190_charger-Handle-fault-before-sta.patch.
- Delete
patches.kernel.org/0011-leds-ktd2692-avoid-harmless-maybe-uninitialized-warn.patch.
- Delete
patches.kernel.org/0012-ARM-OMAP5-DRA7-Fix-HYP-mode-boot-for-thumb2-build.patch.
- Delete
patches.kernel.org/0013-mwifiex-debugfs-Fix-sometimes-off-by-1-SSID-print.patch.
- Delete
patches.kernel.org/0014-mwifiex-remove-redundant-dma-padding-in-AMSDU.patch.