Add sparc64 specific ptrace constants
Add sparc64 specific ptrace constants

* xlat/ptrace_cmds.in: Add PTRACE_GETREGS64, PTRACE_SETREGS64,
PTRACE_GETFPREGS64, and PTRACE_SETFPREGS64.

Saruta/strace,cuviper/strace,cuviper/strace,cuviper/strace,Saruta/strace,Saruta/strace,Saruta/strace,cuviper/strace,cuviper/strace,Saruta/strace