contrib: update example configs

- check command removed
- disable modules by default (void)
- OpenSSH requires absolute path (void)
- Read keymap from env (alpine)
- minor cleanup/reordering for consistency

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

contrib/alpine/finit.d/available/acpid.conf

@@ -1,3 +1,3 @@
 # Handle PWR button to shutdown/reboot -- useful in Qemu (virt-manager)
 # Depends on syslogd having started. Redirect any output to log.
-service [2345] log <pid/syslogd> acpid -f -- ACPI daemon
+service [2345] <pid/syslogd> log acpid -f -- ACPI daemon

contrib/alpine/finit.d/available/keymap.conf

@@ -1,2 +1,2 @@
 # Oneshot task to run once at bootstrap
-task [S] zcat /etc/keymap/se.bmap.gz | loadkmap -- Loading keymap
+task [S] env:/etc/conf.d/loadkmap zcat $KEYMAP | loadkmap -- Loading keymap

contrib/alpine/finit.d/available/ntpd.conf

@@ -1,2 +1,2 @@
 # Busybox ntpd has no option to use syslog when running in foreground
-service [2345] log <pid/syslogd> env:-/etc/conf.d/ntpd ntpd -n $NTPD_OPTS -- NTP daemon
+service [2345] <pid/syslogd> env:-/etc/conf.d/ntpd log ntpd -n $NTPD_OPTS -- NTP daemon