[src/trunk]: src/sys/arch/mips/conf LINKSCRIPT is set only once, so use = not...

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

details:   https://anonhg.NetBSD.org/src/rev/957ca07ff4cc
branches:  trunk
changeset: 333743:957ca07ff4cc
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Sat Nov 15 15:01:41 2014 +0000

description:
LINKSCRIPT is set only once, so use = not +=.

diffstat:

 sys/arch/mips/conf/Makefile.mips |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r e20f9900962a -r 957ca07ff4cc sys/arch/mips/conf/Makefile.mips
--- a/sys/arch/mips/conf/Makefile.mips  Sat Nov 15 14:59:25 2014 +0000
+++ b/sys/arch/mips/conf/Makefile.mips  Sat Nov 15 15:01:41 2014 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.mips,v 1.60 2014/11/15 12:29:02 uebayasi Exp $
+#      $NetBSD: Makefile.mips,v 1.61 2014/11/15 15:01:41 uebayasi Exp $
 
 # Makefile for NetBSD
 #
@@ -102,7 +102,7 @@
 .endif
 KERNLDSCRIPT?=         ${MIPS}/conf/kern.ldscript
 # some mips ports specify a "magic" format
-LINKSCRIPT+=           -T ${KERNLDSCRIPT}
+LINKSCRIPT=            -T ${KERNLDSCRIPT}
 EXTRA_LINKFLAGS=       ${GP} ${LDOPTS}
 LINKFLAGS_NORMAL=      -X
 STRIPFLAGS=            -g -X