x86: fsp: Rename update_fsp_upd() and change its signature

To support platform-specific configurations (might not always be
UPD on some platform), use a better name update_fsp_configs() and
accepct struct fsp_config_data as its parameter so that platform
codes can handle whatever configuration data for that FSP.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/baytrail/fsp_configs.c b/arch/x86/cpu/baytrail/fsp_configs.c
index a72d615..9810921 100644
--- a/arch/x86/cpu/baytrail/fsp_configs.c
+++ b/arch/x86/cpu/baytrail/fsp_configs.c
@@ -121,12 +121,13 @@
 };
 
 /**
- * Override the FSP's UPD.
+ * Override the FSP's configuration data.
  * If the device tree does not specify an integer setting, use the default
  * provided in Intel's Baytrail_FSP_Gold4.tgz release FSP/BayleyBayFsp.bsf file.
  */
-void update_fsp_upd(struct upd_region *fsp_upd)
+void update_fsp_configs(struct fsp_config_data *config)
 {
+	struct upd_region *fsp_upd = &config->fsp_upd;
 	struct memory_down_data *mem;
 	const void *blob = gd->fdt_blob;
 	int node;