modemmanager: install common utils in /usr/share/ModemManager

The modemmanager.common file includes several utility functions that
are used in several places like the protocol handler and in hotplug
scripts. These utilities should not be installed in /etc as they're
not configuration.

Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>

net/modemmanager/files/25-modemmanager-net

@@ -3,7 +3,7 @@
 # Copyright (C) 2016 Aleksander Morgado <aleksander@aleksander.es>
 
 # Load common utilities
-. /etc/modemmanager/modemmanager.common
+. /usr/share/ModemManager/modemmanager.common
 
 # We require a interface name
 [ -n "${INTERFACE}" ] || exit

net/modemmanager/files/25-modemmanager-tty

@@ -3,7 +3,7 @@
 # Copyright (C) 2016 Aleksander Morgado <aleksander@aleksander.es>
 
 # Load hotplug common utilities
-. /etc/modemmanager/modemmanager.common
+. /usr/share/ModemManager/modemmanager.common
 
 # We require a device name
 [ -n "$DEVNAME" ] || exit

net/modemmanager/files/25-modemmanager-usb

@@ -7,7 +7,7 @@
 [ -z "${INTERFACE}" ] || exit
 
 # Load common utilities
-. /etc/modemmanager/modemmanager.common
+. /usr/share/ModemManager/modemmanager.common
 
 mm_clear_modem_wait_status "/sys${DEVPATH}"
 mm_cleanup_interface_by_sysfspath "/sys${DEVPATH}"

net/modemmanager/files/modemmanager.init

@@ -6,14 +6,14 @@ START=70
 
 stop_service() {
 	# Load common utils
-	. /etc/modemmanager/modemmanager.common
+	. /usr/share/ModemManager/modemmanager.common
 	# Set all configured interfaces as unavailable
 	mm_cleanup_interfaces
 }
 
 start_service() {
 	# Load common utils
-	. /etc/modemmanager/modemmanager.common
+	. /usr/share/ModemManager/modemmanager.common
 
 	# Always make sure the rundir exists
 	mkdir -m 0755 -p "${MODEMMANAGER_RUNDIR}"