[src/trunk]: src/sys/arch/mips/mips Remove a macro that has never been used.

[simonb <simonb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0904111fc61e
branches:  trunk
changeset: 1018616:0904111fc61e
user:      simonb <simonb%NetBSD.org@localhost>
date:      Tue Feb 09 13:28:47 2021 +0000

description:
Remove a macro that has never been used.

diffstat:

 sys/arch/mips/mips/db_trace.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 56efbc8eabfe -r 0904111fc61e sys/arch/mips/mips/db_trace.c
--- a/sys/arch/mips/mips/db_trace.c     Tue Feb 09 13:26:25 2021 +0000
+++ b/sys/arch/mips/mips/db_trace.c     Tue Feb 09 13:28:47 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: db_trace.c,v 1.48 2021/02/09 13:26:25 simonb Exp $     */
+/*     $NetBSD: db_trace.c,v 1.49 2021/02/09 13:28:47 simonb Exp $     */
 
 /*
  * Mach Operating System
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.48 2021/02/09 13:26:25 simonb Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.49 2021/02/09 13:28:47 simonb Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ddb.h"
@@ -81,7 +81,6 @@
 int db_mips_variable_func(const struct db_variable *, db_expr_t *, int);
 
 #define DB_SETF_REGS db_mips_variable_func
-#define DBREGS_REG()
 
 const struct db_variable db_regs[] = {
        { "at", (long *)&ddb_regs.r_regs[_R_AST],  DB_SETF_REGS, NULL },