Revert r326181 for now.

We can't link an executable using -m32 until the lib32 phase of a
buildworld, though the build works fine when executing make from
cddl/usr.sbin/dtrace/tests. Some other solution will need to be found.

cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/uctf/tst.userlandkey.ksh

@@ -38,7 +38,7 @@ fi
 ./$exe &
 pid=$!
 
-$dtrace -32 -qs /dev/stdin <<EOF
+$dtrace -qs /dev/stdin <<EOF
 typedef struct info {
         char    *zi_gamename;
         int     zi_ndungeons;

cddl/usr.sbin/dtrace/tests/common/probes/Makefile

@@ -35,4 +35,5 @@ CFILES= \
      tst.probestar.c  \
 
 
+
 .include "../../dtrace.test.mk"

cddl/usr.sbin/dtrace/tests/common/speculation/Makefile

@@ -70,6 +70,7 @@ ${PACKAGE}FILES= \
 TESTEXES= \
      tst.NoSpecBuffer.exe  \
 
+
 CFILES= \
 
 

cddl/usr.sbin/dtrace/tests/common/uctf/Makefile

@@ -40,6 +40,4 @@ CFILES= \
 
 WITH_CTF=YES
 
-CFLAGS.tst.chasestrings.exe+= -m32
-
 .include "../../dtrace.test.mk"

cddl/usr.sbin/dtrace/tests/tools/genmakefiles.sh

@@ -53,8 +53,6 @@ TEST_METADATA.t_dtrace_contrib+=	required_memory=\"4g\"
     uctf)
         special="
 WITH_CTF=YES
-
-CFLAGS.tst.chasestrings.exe+= -m32
 "
         ;;
     esac