Fix binary comparison in OTP R16B03

Binaries are not equal in OTP R16B03 & 20-rc.1, converting binary back
to term passes in R16B03.

Would have tested OTP 20-rc.1 as well, but it's not available via kerl

[#146794925]

Author: gerhard

test/term_to_binary_compat_prop_SUITE.erl

@@ -56,7 +56,7 @@ prop_pre_3_6_11_works(_Config) ->
         begin
             Current = term_to_binary(Term),
             Compat = term_to_binary_compat:term_to_binary_1(Term),
-            Current =:= Compat
+            binary_to_term(Current) =:= binary_to_term(Compat)
         end).
 
 term_to_binary_latin_atom(Config) ->