syscalls-common.h: Rename some macro args for correct documentation

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Denys Vlasenko <vda.linux@googlemail.com>
ARC: syscalls.h: code-reuse/fix-arg-annotations

- Use syscalls-common.h vers of INTERNAL_SYSCALL / INLINE_SYSCALL_NOERR
- INLINE_SYSCALL takes syscall name (e.g. write)
- {INLINE,INTERNAL}_SYSCALL_NCS macros take syscall num (__NR_write)

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
NPTL: ARC support

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>