nginx: do not reduce max processes

Use the upstream value for NGX_MAX_PROCESSES (=1024) again.
So it is safe to use `worker_processes auto;` (which sets it to
the number of CPUs). Also use this directive in the conf instead
of calculating the number in the init and passing it as argument.

Signed-off-by: Peter Stadler <peter.stadler@student.uibk.ac.at>

net/nginx/files/nginx.init

@@ -16,9 +16,8 @@ start_service() {
 	${NGINX_UTIL} init_lan
 
 	procd_open_instance
-	NCPUS="$(grep -c '^processor\s*:' /proc/cpuinfo)"
 	procd_set_param command /usr/sbin/nginx -c "${NGINX_CONF}" \
-		-g "daemon off; worker_processes $NCPUS;"
+		-g "daemon off;"
 	procd_set_param stdout 1
 	procd_set_param stderr 1
 	procd_set_param file "${LAN_LISTEN}" "${LAN_LISTEN}.default" \