PR 53456 Fix typo in gf_cputime.

2012-06-04  Robert Mason  <rbmj@verizon.net>
	    Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/53456
	* intrinsics/time_1.h (gf_cputime): Fix typo in clock_gettime branch.

From-SVN: r188201