Rename ARM's regs structure to arm_regs

Compile-tested.

* defs.h: Rename regs structure to arm_regs.
* syscall.c: Likewise.
(printcall): Use new name instead of old one.
(get_regs): Likewise.
(get_scno): Likewise.
(get_syscall_args): Likewise.
(get_error): Likewise.
* signal.c (sys_sigreturn): Likewise.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
3 files changed