sparc64: fix sparc personality decoding of mmap64's offset argument
sparc64: fix sparc personality decoding of mmap64's offset argument

* linux/sparc64/syscallent1.h: Remove redirection of sys_mmap_4koff.

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