units: rename systemd-debug-shell.service to debug-shell.service

The systemd- prefix for services should be reserved only for services
that invoke our own code rather than generic, external code.

Makefile.am

@@ -343,7 +343,7 @@ nodist_systemunit_DATA = \
 	units/systemd-udev.service \
 	units/systemd-udev-trigger.service \
 	units/systemd-udev-settle.service \
-	units/systemd-debug-shell.service
+	units/debug-shell.service
 
 dist_userunit_DATA = \
 	units/user/default.target \
@@ -381,7 +381,7 @@ EXTRA_DIST += \
 	units/systemd-udev.service \
 	units/systemd-udev-trigger.service \
 	units/systemd-udev-settle.service \
-	units/systemd-debug-shell.service.in \
+	units/debug-shell.service.in \
 	units/systemd-hibernate.service.in \
 	units/systemd-suspend.service.in \
 	introspect.awk \

NEWS

@@ -14,7 +14,7 @@ CHANGES WITH 186:
 
         * We now provide an early debug shell on tty9 if this enabled. Use:
 
-          systemctl enable systemd-debug-shell.service
+          systemctl enable debug-shell.service
 
         * All plymouth related units have been moved into the Plymouth
           package. Please make sure to upgrade your Plymouth version

po/POTFILES.skip

@@ -17,4 +17,4 @@ src/core/org.freedesktop.systemd1.policy.in.in
 src/timedate/timedated.c
 units/systemd-readahead-done.service.in
 units/user@.service.in
-units/systemd-debug-shell.service.in
+units/debug-shell.service.in

units/.gitignore

@@ -42,4 +42,4 @@
 /systemd-udev-settle.service
 /systemd-udev-trigger.service
 /systemd-udev.service
-/systemd-debug-shell.service
+/debug-shell.service