redhat: spec: add drivers/net to kselftest package

JIRA: https://issues.redhat.com/browse/RHEL-57764
Upstream Status: RHEL-only

Build, install and add drivers/net kselftests to the appropriate package.

Signed-off-by: Ivan Vecera <ivecera@redhat.com>

Author: ivecera

redhat/kernel.spec.template

@@ -2791,7 +2791,7 @@ export BPFTOOL=$(pwd)/tools/bpf/bpftool/bpftool
 pushd tools/testing/selftests
 # We need to install here because we need to call make with ARCH set which
 # doesn't seem possible to do in the install section.
-%{make} %{?_smp_mflags} ARCH=$Arch V=1 TARGETS="bpf cgroup mm livepatch net net/forwarding net/mptcp netfilter tc-testing memfd drivers/net/bonding iommu cachestat" SKIP_TARGETS="" FORCE_TARGETS=1 INSTALL_PATH=%{buildroot}%{_libexecdir}/kselftests VMLINUX_H="${RPM_VMLINUX_H}" DEFAULT_INSTALL_HDR_PATH=0 install
+%{make} %{?_smp_mflags} ARCH=$Arch V=1 TARGETS="bpf cgroup mm livepatch net net/forwarding net/mptcp netfilter tc-testing memfd drivers/net/bonding iommu cachestat drivers/net" SKIP_TARGETS="" FORCE_TARGETS=1 INSTALL_PATH=%{buildroot}%{_libexecdir}/kselftests VMLINUX_H="${RPM_VMLINUX_H}" DEFAULT_INSTALL_HDR_PATH=0 install
 
 # 'make install' for bpf is broken and upstream refuses to fix it.
 # Install the needed files manually.