Change testsuite.tmp to *.tmp.

Remove macros.m4; dunno what it was for.
Add all the files in $(TESTSUITE_GENERATED_AT) in Makefile.am.
Sort.

tests/.cvsignore

@@ -1,17 +1,31 @@
-Makefile
-macros.m4
-expr
 *.log
-testsuite testsuite.tmp testsuite.dir
-autom4te.cache
+*.tmp
+Makefile
+acautoheader.at
+acautoupdate.at
+acc.at
+acfortran.at
+acfunctions.at
+acgeneral.at
+acheaders.at
+aclang.at
+aclibs.at
+acprograms.at
+acspecific.at
+acstatus.at
+actypes.at
 atconfig
 atlocal
-package.m4
-ifnames
-autoupdate
-autoscan
-autoreconf
-autom4te
-autoheader
 autoconf
+autoheader
+autom4te
+autom4te.cache
+autoreconf
+autoscan
+autoupdate
+expr
+ifnames
+package.m4
+testsuite
+testsuite.dir
 wrapper.in