rc.d/kld: Print modules being loaded, take three

Some kernel modules will print informative messages when they are
loaded, making the output confusing.  Print everything up front instead.

Fixes:	152382e6613d ("rc.d/kld: Print the kernel modules being loaded")

(cherry picked from commit 3e55170e0fa2695f6d662e3ab67201138a6f8698)

libexec/rc/rc.d/kld

@@ -44,10 +44,9 @@ kld_start()
 
 	local _kld
 
-	echo -n 'Loading kernel modules:'
+	echo 'Loading kernel modules:' $kld_list
 	for _kld in $kld_list ; do
 		load_kld -e ${_kld}.ko $_kld
-		echo -n " ${_kld}"
 	done
 }