change separator for the LDFLAGS sed replacement since some people obviously

have commas in their LDFLAGS


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8318 a1c6a512-1295-4272-9138-f99709370657

tools/configure

@@ -887,7 +887,7 @@ sed > Makefile \
  -e "s,@PLUGINS@,${plugins},g" \
  -e "s,@CODECS@,${codecs},g" \
  -e "s,@GCCOPTS@,${GCCOPTS},g" \
- -e "s,@LDOPTS@,${LDOPTS},g" \
+ -e "s!@LDOPTS@!${LDOPTS}!g" \
  -e "s,@LOADADDRESS@,${loadaddress},g" \
  -e "s,@EXTRADEF@,${extradefines},g" \
  -e "s,@APPSDIR@,${appsdir},g" \