package: optee-client: fix indentation issues

Fix issues reported by utils/check-package:
    package/optee-client/S30optee:40: should be indented with tabs (http://nightly.buildroot.org/#adding-packages-start-script)
    package/optee-client/S30optee:46: should be indented with tabs (http://nightly.buildroot.org/#adding-packages-start-script)
    package/optee-client/S30optee:47: should be indented with tabs (http://nightly.buildroot.org/#adding-packages-start-script)
    package/optee-client/S30optee:48: should be indented with tabs (http://nightly.buildroot.org/#adding-packages-start-script)
    package/optee-client/S30optee:0: filename should be S<number><number><daemon name> (http://nightly.buildroot.org/#adding-packages-start-script)
    package/optee-client/S30tee-supplicant:0: run 'shellcheck' and fix the warnings

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
[yann.morin.1998@free.fr:
  - fix shellcheck SC2086
  - rename the file
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit b1c4c18766e51ee55e8d2e3a7cb12cb2762b12ff)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/optee-client/S30optee → package/optee-client/S30tee-supplicant

@@ -7,6 +7,7 @@ DAEMON_ARGS="-d /dev/teepriv0"
 
 start() {
 	printf 'Starting %s: ' "$DAEMON"
+	# shellcheck disable=SC2086 # we need the word splitting
 	start-stop-daemon -S -q -p "$PIDFILE" -x "/usr/sbin/$DAEMON" \
 		-- $DAEMON_ARGS
 	status=$?
@@ -37,13 +38,13 @@ restart() {
 }
 
 case "$1" in
-        start|stop|restart)
+	start|stop|restart)
 		"$1";;
 	reload)
 		# Restart, since there is no true "reload" feature (does not
 		# reconfigure/restart on SIGHUP, just closes all open files).
 		restart;;
-        *)
-                echo "Usage: $0 {start|stop|restart|reload}"
-                exit 1
+	*)
+		echo "Usage: $0 {start|stop|restart|reload}"
+		exit 1
 esac