staging: fbtft: Make framebuffer registration message debug-only

The framebuffer registration message is informational only and not
useful during normal operation. Convert it to debug-level logging to
keep the driver quiet when working correctly.

Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Chintan Patel <chintanlike@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>

Author: nehudesi

drivers/staging/fbtft/fbtft-core.c

@@ -792,11 +792,11 @@ int fbtft_register_framebuffer(struct fb_info *fb_info)
 	if (spi)
 		sprintf(text2, ", spi%d.%d at %d MHz", spi->controller->bus_num,
 			spi_get_chipselect(spi, 0), spi->max_speed_hz / 1000000);
-	fb_info(fb_info,
-		"%s frame buffer, %dx%d, %d KiB video memory%s, fps=%lu%s\n",
-		fb_info->fix.id, fb_info->var.xres, fb_info->var.yres,
-		fb_info->fix.smem_len >> 10, text1,
-		HZ / fb_info->fbdefio->delay, text2);
+	fb_dbg(fb_info,
+	       "%s frame buffer, %dx%d, %d KiB video memory%s, fps=%lu%s\n",
+	       fb_info->fix.id, fb_info->var.xres, fb_info->var.yres,
+	       fb_info->fix.smem_len >> 10, text1,
+	       HZ / fb_info->fbdefio->delay, text2);
 
 	/* Turn on backlight if available */
 	if (fb_info->bl_dev) {