Merge pull request #5144 from Yonezawa-T2/fix_pointer_debug_output

core/clist.c

cpu/cc2538/periph/i2c.c

cpu/native/irq_cpu.c

cpu/native/native_cpu.c

cpu/x86/x86_memory.c

drivers/pir/pir.c

pkg/openwsn/patches/0005-fixes-to-RIOT-adaption.patch

sys/net/network_layer/fib/fib.c

sys/posix/pthread/pthread.c