build: backport patches for build with OpenSSL 1.1

...0049-linux-make-IPv6-builtin-if-selected-saves-30KB.patch

...t/0049-tools-cmake-fix-parallel-build-with-Make-4.2.patch

...rovides-for-packages-with-multiple-PROVIDES-entries.patch

...-packaging-of-kmod-crypto-core-and-kmod-crypto-arc4.patch

...6-stop-relying-on-hexdump-for-image-build-signature.patch

patches/openwrt/0053-mt76-fix-build-with-kernel-3.18.patch

...nwrt/0054-ramips-Support-LEDs-on-D-Link-DIR-860L-B1.patch

...rt-and-make-LEDs-known-to-userspace-for-DIR-860L-B1.patch

...ps-set-correct-LAN-WAN-MAC-addresses-on-DIR-860L-B1.patch

...0057-ar71xx-add-support-for-TP-LINK-TL-WR842N-ND-v3.patch

...hes/openwrt/0058-x86-generic-enable-CONFIG_SATA_VIA.patch

...cap-fix-dependency-of-install-shared-so-make-target.patch

...1xx-add-revision-detection-for-D-Link-DIR-505-A1-A2.patch

...use-D-Link-DIR-505-status-LED-as-ethernet-indicator.patch

...062-ar71xx-cpe510-enable-LNA-for-CPE210-220-510-520.patch

...510-split-profile-into-2-profiles-cpe210-and-cpe510.patch

...-from-LEDE-05abcf518d5e2b7d6526fd7a87a88a268030694a.patch

...penwrt/0065-ar71xx-split-CPE210-from-CPE510-profile.patch

...te-to-LEDE-277f85c21ae0ede4e15e66cbd801b9fb502531df.patch

.../openwrt/0067-ar71xx-Added-support-for-TL-WA801NDv3.patch