Merge pull request #8264 from aabadie/pkg_semtech-loramac

pkg/semtech-loramac/Makefile

pkg/semtech-loramac/Makefile.dep

pkg/semtech-loramac/Makefile.include

pkg/semtech-loramac/Makefile.loramac

pkg/semtech-loramac/Makefile.loramac_arch

pkg/semtech-loramac/Makefile.loramac_crypto

pkg/semtech-loramac/Makefile.loramac_mac

pkg/semtech-loramac/Makefile.loramac_region

pkg/semtech-loramac/contrib/Makefile

pkg/semtech-loramac/contrib/semtech_loramac.c

pkg/semtech-loramac/contrib/semtech_loramac_getset.c

pkg/semtech-loramac/contrib/semtech_loramac_radio.c

pkg/semtech-loramac/contrib/semtech_loramac_timer.c

pkg/semtech-loramac/doc.txt

pkg/semtech-loramac/include/semtech-loramac/board.h

pkg/semtech-loramac/include/semtech-loramac/timer.h

pkg/semtech-loramac/include/semtech_loramac.h

pkg/semtech-loramac/patches/0001-adapt-for-RIOT.patch

pkg/semtech-loramac/patches/0002-eu868-join-retries.patch

...tech-loramac/patches/0003-adapt-utilities-functions.patch