git: ad2f2ee01543 - main - arm64: Remove duplicated function prototypes for PAC

The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=ad2f2ee01543e219b6af6a839d833a117806bad7

commit ad2f2ee01543e219b6af6a839d833a117806bad7
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2023-03-26 18:33:33 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2023-03-27 12:56:22 +0000

    arm64: Remove duplicated function prototypes for PAC
    
    No functional change intended.
    
    Sponsored by:   The FreeBSD Foundation
---
 sys/arm64/include/cpu.h | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/sys/arm64/include/cpu.h b/sys/arm64/include/cpu.h
index 280a759a4f06..88a9ac18080b 100644
--- a/sys/arm64/include/cpu.h
+++ b/sys/arm64/include/cpu.h
@@ -209,17 +209,6 @@ void	ptrauth_thread0(struct thread *);
 void	ptrauth_mp_start(uint64_t);
 #endif
 
-/* Pointer Authentication Code (PAC) support */
-void	ptrauth_init(void);
-void	ptrauth_fork(struct thread *, struct thread *);
-void	ptrauth_exec(struct thread *);
-void	ptrauth_copy_thread(struct thread *, struct thread *);
-void	ptrauth_thread_alloc(struct thread *);
-void	ptrauth_thread0(struct thread *);
-#ifdef SMP
-void	ptrauth_mp_start(uint64_t);
-#endif
-
 /* Functions to read the sanitised view of the special registers */
 void	update_special_regs(u_int);
 bool	extract_user_id_field(u_int, u_int, uint8_t *);