hw/arm/aspeed: Fix coding style

Fix coding style issues from checkpatch.pl.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/r/20241204084453.610660-3-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>

hw/arm/aspeed_ast2600.c

@@ -541,7 +541,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->gpio), errp)) {
         return;
     }
-    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->gpio), 0, sc->memmap[ASPEED_DEV_GPIO]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->gpio), 0,
+                    sc->memmap[ASPEED_DEV_GPIO]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_GPIO));