- Cherry-pick SLE 12 SP4 additional smc patches.
- net/smc: return booleans instead of integers (bsc#1096003,
FATE#325023, LTC#164003).
- net: smc_close: mark expected switch fall-through (bsc#1096003,
FATE#325023, LTC#164003).
- Refresh patches.arch/s390-sles15sp1-00-11-032-net-smc-use-local-struct-sock-variables-consistently.patch
- Refresh patches.arch/s390-sles15sp1-00-11-039-net-smc-handle-state-SMC_PEERFINCLOSEWAIT-correctly.patch
- commit 6659a50

- i2c: Make i2c_unregister_device() NULL-aware (bsc#1133311).
- commit 5b6b2ac

- futex: Ensure that futex address is aligned in
handle_futex_death() (bsc#1050549).
- futex: Handle early deadlock return correctly (bsc#1050549).
- commit cf5db9c

- s390/speculation: Support 'mitigations=' cmdline option
(bsc#1112178).
- powerpc/speculation: Support 'mitigations=' cmdline option
(bsc#1112178).
- x86/speculation: Support 'mitigations=' cmdline option
(bsc#1112178).
- cpu/speculation: Add 'mitigations=' cmdline option
(bsc#1112178).
- commit d1a9bfc

- Remove duplicate patches.
- Delete patches.drivers/0001-USB-usb-storage-Add-new-IDs-to-ums-realtek.patch.
- Delete patches.drivers/0001-thunderbolt-Serialize-PCIe-tunnel-creation-with-PCI-.patch.