video: fbdev: fix spelling mistake: "frambuffer" -> "framebuffer"

Trivial fix to spelling mistake in error messages.

Signed-off-by: Colin Ian King <[e-mail]>
Cc: Markus Elfring <[e-mail]>
Cc: Christophe JAILLET <[e-mail]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[e-mail]>

drivers/video/fbdev/au1100fb.c

···
 					    PAGE_ALIGN(fbdev->fb_len),
 					    &fbdev->fb_phys, GFP_KERNEL);
 	if (!fbdev->fb_mem) {
-		print_err("fail to allocate frambuffer (size: %dK))",
+		print_err("fail to allocate framebuffer (size: %dK))",
 			  fbdev->fb_len / 1024);
 		return -ENOMEM;
 	}

drivers/video/fbdev/au1200fb.c

···
 				&fbdev->fb_phys, GFP_KERNEL,
 				DMA_ATTR_NON_CONSISTENT);
 		if (!fbdev->fb_mem) {
-			print_err("fail to allocate frambuffer (size: %dK))",
+			print_err("fail to allocate framebuffer (size: %dK))",
 				  fbdev->fb_len / 1024);
 			ret = -ENOMEM;
 			goto failed;