sys-kernel/gentoo-sources: Linux patch 4.18.0 and genpatches.

sys-kernel/gentoo-sources: Linux patch 4.18.0 and genpatches.

Patch to enable link security restrictions by default.
Patch to add UAS disable quirk. See bug #640082.
Patch that enables swapping of the FN and left Control keys and some
additional on some apple keyboards. See bug #622902.
Bootsplash patch ported by Conrad Kostecki.  (Bug #637434).
Patch to enable control of the unaligned access control policy from
sysctl
Patch that adds Gentoo Linux support config settings and defaults.

Package-Manager: Portage-2.3.45, Repoman-2.3.10