clocksource: sun4i: Add missing compatibles

Newer Allwinner SoCs have different number of interrupts, let's add
different compatibles for all of them to deal with this properly.

Signed-off-by: Maxime Ripard <[e-mail]>
Acked-by: Daniel Lezcano <[e-mail]>
Signed-off-by: Daniel Lezcano <[e-mail]>

drivers/clocksource/timer-sun4i.c

···
 }
 TIMER_OF_DECLARE(sun4i, "allwinner,sun4i-a10-timer",
 		       sun4i_timer_init);
+TIMER_OF_DECLARE(sun8i_a23, "allwinner,sun8i-a23-timer",
+		 sun4i_timer_init);
+TIMER_OF_DECLARE(sun8i_v3s, "allwinner,sun8i-v3s-timer",
+		 sun4i_timer_init);
 TIMER_OF_DECLARE(suniv, "allwinner,suniv-f1c100s-timer",
 		       sun4i_timer_init);