fbdev: sh_mobile_lcdc: Rename (lcd|num)_cfg (lcd|num)_modes

The struct sh_mobile_lcdc_chan_cfg platform data contains a list of
video modes. Name the lcd_cfg and num_cfg fields to reflect that they
describe video modes.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h
index 4f0fb55..484b0a2 100644
--- a/include/video/sh_mobile_lcdc.h
+++ b/include/video/sh_mobile_lcdc.h
@@ -173,8 +173,8 @@
 	int interface_type; /* selects RGBn or SYSn I/F, see above */
 	int clock_divider;
 	unsigned long flags; /* LCDC_FLAGS_... */
-	const struct fb_videomode *lcd_cfg;
-	int num_cfg;
+	const struct fb_videomode *lcd_modes;
+	int num_modes;
 	struct sh_mobile_lcdc_panel_cfg panel_cfg;
 	struct sh_mobile_lcdc_bl_info bl_info;
 	struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */