sysreset: dm: Support manual relocation for sysreset

Relocate sysreset ops as was done by:
"dm: Add support for all targets which requires MANUAL_RELOC"
(sha1: 484fdf5ba0)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

drivers/sysreset/sysreset-uclass.c

@@ -74,7 +74,23 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	return 0;
 }
 
+static int sysreset_post_bind(struct udevice *dev)
+{
+#if defined(CONFIG_NEEDS_MANUAL_RELOC)
+	struct sysreset_ops *ops = sysreset_get_ops(dev);
+	static int reloc_done;
+
+	if (!reloc_done) {
+		if (ops->request)
+			ops->request += gd->reloc_off;
+		reloc_done++;
+	}
+#endif
+	return 0;
+}
+
 UCLASS_DRIVER(sysreset) = {
 	.id		= UCLASS_SYSRESET,
 	.name		= "sysreset",
+	.post_bind	= sysreset_post_bind,
 };