cache: sifive_ccache: Add ESWIN EIC7700 support

This adds support for the ESWIN EIC7700 SoC which also features this
SiFive composable cache controller.

Signed-off-by: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

drivers/cache/sifive_ccache.c

@@ -118,6 +118,8 @@ static void ccache_config_read(void)
 }
 
 static const struct of_device_id sifive_ccache_ids[] = {
+	{ .compatible = "eswin,eic7700-l3-cache",
+	  .data = (void *)(QUIRK_NONSTANDARD_CACHE_OPS) },
 	{ .compatible = "sifive,fu540-c000-ccache" },
 	{ .compatible = "sifive,fu740-c000-ccache" },
 	{ .compatible = "starfive,jh7100-ccache",