init-ifupdown_sysmocom: This is the file with the interfaces

I bumped netbase but that wasn't the right package, this one
has the new interfaces file in it.

recipes-bsp/netbase/init-ifupdown_sysmocom.inc

@@ -1,6 +1,6 @@
 SYSMOCOM := "${@os.path.dirname(bb.data.getVar('FILE', d, True))}"
 FILESEXTRAPATHS_prepend := "${SYSMOCOM}/netbase-${PV}:${SYSMOCOM}/netbase:"
-PRINC = "4"
+PRINC = "5"
 
 # systemd does not look at /etc/rcS.d for the script. Make sure
 # there is a symlink available