Merge pull request #10728 from keestux/memcpy-struct-copy

cpu/cc430/periph/rtc.c

cpu/native/periph/rtc.c

drivers/apa102/apa102.c

drivers/at86rf2xx/at86rf2xx.c

drivers/ata8520e/ata8520e.c

drivers/bmx055/bmx055.c

drivers/cc2420/cc2420.c

drivers/dht/dht.c

drivers/hd44780/hd44780.c

drivers/hdc1000/hdc1000.c

drivers/hts221/hts221.c

drivers/kw2xrf/kw2xrf.c

drivers/lpd8808/lpd8808.c

drivers/mag3110/mag3110.c

drivers/mma7660/mma7660.c

drivers/mma8x5x/mma8x5x.c

drivers/mpl3115a2/mpl3115a2.c

drivers/mrf24j40/mrf24j40.c

drivers/my9221/my9221.c

drivers/rn2xx3/rn2xx3.c