Build Failure: GCC15

[limburgher]

On Fedora 42+:

In file included from libwifiuserspace/kernel/nl80211.h:36,
from libwifiuserspace/userspace/userspace.h:19,
from capture_hak5_coconut.c:55:
libwifiuserspace/kernel/types.h:26:18: error: conflicting types for ‘__u64’; have ‘uint64_t’ {aka ‘long unsigned int’}
26 | typedef uint64_t __u64;
| ^~~~~
In file included from /usr/include/asm-generic/types.h:7,
from /usr/include/asm/types.h:1,
from /usr/include/linux/types.h:5,
from /usr/include/linux/sched/types.h:5,
from /usr/include/bits/sched.h:63,
from /usr/include/sched.h:43,
from /usr/include/pthread.h:22,
from capture_hak5_coconut.c:35:
/usr/include/asm-generic/int-ll64.h:31:42: note: previous declaration of ‘__u64’ with type ‘__u64’ {aka ‘long long unsigned int’}
31 | extension typedef unsigned long long __u64;
| ^~~~~
libwifiuserspace/kernel/types.h:40:15: error: conflicting types for ‘__le64’; have ‘__u64’ {aka ‘long unsigned int’}
40 | typedef __u64 __le64;
| ^~~~~~
/usr/include/linux/types.h:35:25: note: previous declaration of ‘__le64’ with type ‘__le64’ {aka ‘long long unsigned int’}
35 | typedef __u64 __bitwise __le64;
| ^~~~~~
libwifiuserspace/kernel/types.h:44:15: error: conflicting types for ‘__be64’; have ‘__u64’ {aka ‘long unsigned int’}
44 | typedef __u64 __be64;
| ^~~~~~
/usr/include/linux/types.h:36:25: note: previous declaration of ‘__be64’ with type ‘__be64’ {aka ‘long long unsigned int’}
36 | typedef __u64 __bitwise __be64;
| ^~~~~~
In file included from libwifiuserspace/kernel/ieee80211.h:29,
from libwifiuserspace/kernel/cfg80211.h:22,
from wifi_coconut/wifi_coconut.h:27,
from capture_hak5_coconut.c:56: