swupdate: Set service type to notify

swupdate: Set service type to notify

In previous commit swupdate service type was set to 'exec'
however, swupdate has already implemented support for 'notify'
type. This commit updates the service type to 'notify'.

Signed-off-by: Muhammad Hamza <muhammad_hamza@mentor.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>

recipes-support/swupdate/swupdate/swupdate.service

@@ -4,7 +4,7 @@ Documentation=https://github.com/sbabic/swupdate
 Documentation=https://sbabic.github.io/swupdate
 
 [Service]
-Type=exec
+Type=notify
 ExecStart=@LIBDIR@/swupdate/swupdate.sh
 KillMode=mixed