Revert "Fix creation of swupdate-progress-systemd"

This reverts commit beb7a54d1c97948bce13691b4aa8738d74999d14.

Signed-off-by: Stefano Babic <sbabic@denx.de>

recipes-support/swupdate/swupdate.inc

@@ -277,5 +277,5 @@ INITSCRIPT_PARAMS = "defaults 70"
 
 SYSTEMD_PACKAGES = "${PN} ${PN}-progress ${PN}-usb"
 SYSTEMD_SERVICE_${PN} = "swupdate.service swupdate.socket"
-SYSTEMD_SERVICE_${PN}-progress-systemd = "swupdate-progress.service"
+SYSTEMD_SERVICE_${PN}-progress = "swupdate-progress.service"
 SYSTEMD_SERVICE_${PN}-usb = "swupdate-usb@.service"