2 gas check failures

[H. J. Lu]

I got

./build-alpha-linux/gas/testsuite/gas.log:FAIL: alpha elf-reloc-8
./build-hppa-linux/gas/testsuite/gas.log:FAIL: Check for error on bogus .space directive

I believe one of them is caused by

2003-07-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
        * read.c (s_space): Don't warn about .space 0.


H.J.