Just a quick patch to make the geometry test on Sparc/Linux

regression tests for Pgsql 7.1beta3 pass. This is very similr to the one I
submitted back in July for Linux/Alpha. Apparently non-x86 Linux machines
like to compute nth place float point digits like Sun/Solaris does?
        Otherwise, 7.1beta3 runs without problems (i.e. all other
regression tests pass) on my Sparc 20 running Debian GNU/Linux 2.2.

Ryan Kirkpatrick

src/test/regress/resultmap

@@ -28,6 +28,7 @@ geometry/i.86-pc-cygwin=geometry-solaris-precision
 geometry/powerpc-unknown-linux-gnu=geometry-powerpc-linux-gnulibc1
 geometry/powerpc.*-aix4=geometry-powerpc-aix4
 geometry/sparc-sun-solaris=geometry-solaris-precision
+geometry/sparc.*-linux-gnu=geometry-solaris-precision
 geometry/alpha.*-linux-gnu=geometry-solaris-precision
 geometry/.*-beos=geometry-intel-beos
 horology/.*-aix4=horology-1947-PDT