Add fips_algvs utility (from FIPS 2.0 stable branch).

Makefile.fips

diff --git a/Makefile.fips b/Makefile.fips
index 703c9f9..36e9a7d 100644
--- a/Makefile.fips
+++ b/Makefile.fips
@@ -387,6 +387,8 @@
 	@dir=apps; target=all; $(BUILD_ONE_CMD)
 build_tests:
 	@dir=test; target=fipsexe; $(BUILD_ONE_CMD)
+build_algvs:
+	@dir=test; target=fipsalgvs; $(BUILD_ONE_CMD)
 build_tools:
 	@dir=tools; target=all; $(BUILD_ONE_CMD)