Change MIPS to avoid "none-nacl" for unsandboxed tests.

This changes the run-pnacl-sz script to be more consistent
with the other targets.

BUG=https://code.google.com/p/nativeclient/issues/detail?id=4167
R=jvoung@chromium.org

Review URL: https://codereview.chromium.org/1232483003 .

Patch from Reed Kotler <reed.kotler@imgtec.com>.
diff --git a/pydir/run-pnacl-sz.py b/pydir/run-pnacl-sz.py
index 72b6a0b..cefd475 100755
--- a/pydir/run-pnacl-sz.py
+++ b/pydir/run-pnacl-sz.py
@@ -19,7 +19,7 @@
   # add here for Mips32.
   flags = { 'x8632': ['-triple=i686'],
             'arm32': ['-triple=armv7a', '-mcpu=cortex-a9', '-mattr=+neon'],
-            'mips32': ['-triple=mipsel-none-nacl' ] }
+            'mips32': ['-triple=mipsel' ] }
   return flags[target]
 
 
diff --git a/tests_lit/llvm2ice_tests/function_aligned.ll b/tests_lit/llvm2ice_tests/function_aligned.ll
index 03da464..5093d85 100644
--- a/tests_lit/llvm2ice_tests/function_aligned.ll
+++ b/tests_lit/llvm2ice_tests/function_aligned.ll
@@ -31,9 +31,8 @@
 ; ARM32-NEXT: 8: e7fedef0 udf
 ; ARM32-NEXT: c: e7fedef0 udf
 ; MIPS32-LABEL: foo
-; MIPS32: 4: {{.*}} jr ra
-; MIPS32-NEXT: 8: {{.*}} nop
-; MIPS32-NEXT: c: e7fedef0
+; MIPS32: 0: {{.*}} jr ra
+; MIPS32-NEXT: 4: {{.*}} nop
 
 define void @bar() {
   ret void
@@ -43,5 +42,5 @@
 ; ARM32-LABEL: bar
 ; ARM32-NEXT: 10: {{.*}} bx lr
 ; MIPS32-LABEL: bar
-; MIPS32: 14: {{.*}} jr ra
-; MIPS32-NEXT: 18: {{.*}} nop
+; MIPS32: 10: {{.*}} jr ra
+; MIPS32-NEXT: 14: {{.*}} nop