Install new include file linux/kvm_para.h.  Without that fix builds
using the installed libkvm fail because kvmctl.h includes kvm_para.h.

Signed-off-by: Gerd Hoffmann <kraxel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
diff -up kvm-41/user/Makefile.hdr kvm-41/user/Makefile
--- kvm-41/user/Makefile.hdr	2007-09-20 11:30:47.000000000 +0200
+++ kvm-41/user/Makefile	2007-09-20 11:31:10.000000000 +0200
@@ -55,6 +55,8 @@ install:
 	install -D kvmctl.h $(DESTDIR)/$(PREFIX)/include/kvmctl.h
 	install -D $(KERNELDIR)/include/linux/kvm.h \
 		$(DESTDIR)/$(PREFIX)/include/linux/kvm.h
+	install -D $(KERNELDIR)/include/linux/kvm_para.h \
+		$(DESTDIR)/$(PREFIX)/include/linux/kvm_para.h
 	install -D libkvm.a $(DESTDIR)/$(PREFIX)/$(LIBDIR)/libkvm.a
 
 %.flat: %.o