nss: go back to 3.43 release

security/nss/lib/freebl/freebl.gyp

@@ -76,11 +76,11 @@
             '__SSSE3__',
           ],
         }],
-        [ 'target_arch=="arm"', {
-          # Gecko doesn't support non-NEON platform on Android, but tier-3
-          # platform such as Linux/arm will need it
-          'cflags_mozilla': [
-            '-mfpu=neon'
+        [ 'OS=="android"', {
+          # On Android we can't use any of the hardware acceleration :(
+          'defines!': [
+            '__ARM_NEON__',
+            '__ARM_NEON',
           ],
         }],
       ],