Fix systemd BuildRequires

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

ModemManager.spec

@@ -4,7 +4,7 @@
 
 Name: ModemManager
 Version: 1.18.8
-Release: 2%{?dist}
+Release: 2.0.riscv64%{?dist}
 Summary: Mobile broadband modem management service
 License: GPLv2+
 URL: http://www.freedesktop.org/wiki/Software/ModemManager/
@@ -39,7 +39,8 @@ BuildRequires: libmbim-devel >= 1.26.0
 BuildRequires: libqmi-devel >= 1.30.0
 BuildRequires: libqrtr-glib-devel >= 1.0.0
 BuildRequires: make
-BuildRequires: systemd-devel >= 209
+BuildRequires: pkgconfig(libsystemd) >= 209
+BuildRequires: pkgconfig(systemd) >= 209
 BuildRequires: vala
 BuildRequires: polkit-devel
 
@@ -176,6 +177,9 @@ find %{buildroot} -type f -name "*.la" -delete
 %{_datadir}/vala/vapi/libmm-glib.*
 
 %changelog
+* Tue Nov 22 2022 David Abdurachmanov <davidlt@rivosinc.com> - 1.18.8-2.0.riscv64
+- Fix systemd BuildRequires
+
 * Wed Jul 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.18.8-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild