rhel: Fix libunwind dev package.
There is no unwind-devel package, only libunwind-devel package is found.
No error is reported with libunwind-devel during compilation.
Fixes: ("debian and rhel: Add libunwind dev package.")
Acked-by: Tonghao Zhang
@@ -39,7 +39,7 @@ BuildRequires: checkpolicy, selinux-policy-devel
BuildRequires: autoconf, automake, libtool
BuildRequires: python3-sphinx
BuildRequires: unbound-devel
-BuildRequires: unwind-devel
+BuildRequires: libunwind-devel
%bcond_without check
%bcond_with check_datapath_kernel
