Enable riscv64

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

volk.spec

@@ -1,6 +1,6 @@
 Name:          volk
 Version:       3.1.0
-Release:       1%{?dist}
+Release:       1.0.riscv64%{?dist}
 Summary:       The Vector Optimized Library of Kernels
 License:       GPLv3+
 URL:           https://github.com/gnuradio/%{name}
@@ -17,7 +17,7 @@ BuildRequires: python3-devel
 BuildRequires: python3-mako
 BuildRequires: orc-devel
 BuildRequires: sed
-%ifnarch s390x
+%ifnarch s390x riscv64
 BuildRequires: google-cpu_features-devel
 %endif
 Conflicts:     python3-gnuradio < 3.9.0.0
@@ -110,6 +110,9 @@ cp -a %{__cmake_builddir}/html %{buildroot}%{_docdir}/%{name}
 
 
 %changelog
+* Sun Dec 17 2023 David Abdurachmanov <davidlt@rivosinc.com> - 3.1.0-1.0.riscv64
+- Enable riscv64
+
 * Mon Dec 11 2023 Jaroslav Škarvada <jskarvad@redhat.com> - 3.1.0-1
 - New version
   Resolves: rhbz#2253664