begin updating UAT with new diagnostics

gcc/cobol/Make-lang.in

gcc/cobol/UAT/testsuite.src/fixed_format.at

gcc/cobol/UAT/testsuite.src/run_functions.at

gcc/cobol/UAT/testsuite.src/run_fundamental.at

gcc/cobol/UAT/testsuite.src/run_misc.at

gcc/cobol/cbldiag.h

gcc/cobol/cdf-copy.cc

gcc/cobol/cdf.y

gcc/cobol/lexio.cc

gcc/cobol/parse.y

gcc/cobol/scan.l

gcc/cobol/scan_ante.h

gcc/cobol/util.cc