efi: Drop old LCD code

This relies on the old LCD implementation which is to be removed. Drop the
existing #ifdef and convert it to C code.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c
index 20bd7ff..d1dc2f2 100644
--- a/lib/efi_loader/efi_gop.c
+++ b/lib/efi_loader/efi_gop.c
@@ -252,21 +252,13 @@
 	efi_uintn_t vid_bpp = 0;
 
 	switch (gopobj->bpix) {
-#ifdef CONFIG_DM_VIDEO
 	case VIDEO_BPP32:
-#else
-	case LCD_COLOR32:
-#endif
 		if (gopobj->info.pixel_format == EFI_GOT_BGRA8)
 			vid_bpp = 32;
 		else
 			vid_bpp = 30;
 		break;
-#ifdef CONFIG_DM_VIDEO
 	case VIDEO_BPP16:
-#else
-	case LCD_COLOR16:
-#endif
 		vid_bpp = 16;
 		break;
 	}
@@ -476,8 +468,6 @@
 	u64 fb_base, fb_size;
 	void *fb;
 	efi_status_t ret;
-
-#ifdef CONFIG_DM_VIDEO
 	struct udevice *vdev;
 	struct video_priv *priv;
 
@@ -495,26 +485,10 @@
 	fb_base = (uintptr_t)priv->fb;
 	fb_size = priv->fb_size;
 	fb = priv->fb;
-#else
-	int line_len;
-
-	bpix = panel_info.vl_bpix;
-	format = VIDEO_UNKNOWN;
-	col = panel_info.vl_col;
-	row = panel_info.vl_row;
-	fb_base = gd->fb_base;
-	fb_size = lcd_get_size(&line_len);
-	fb = (void*)gd->fb_base;
-#endif
 
 	switch (bpix) {
-#ifdef CONFIG_DM_VIDEO
 	case VIDEO_BPP16:
 	case VIDEO_BPP32:
-#else
-	case LCD_COLOR32:
-	case LCD_COLOR16:
-#endif
 		break;
 	default:
 		/* So far, we only work in 16 or 32 bit mode */
@@ -553,11 +527,7 @@
 	gopobj->info.version = 0;
 	gopobj->info.width = col;
 	gopobj->info.height = row;
-#ifdef CONFIG_DM_VIDEO
 	if (bpix == VIDEO_BPP32)
-#else
-	if (bpix == LCD_COLOR32)
-#endif
 	{
 		if (format == VIDEO_X2R10G10B10) {
 			gopobj->info.pixel_format = EFI_GOT_BITMASK;
diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c
index 9d71893..0b7372e 100644
--- a/lib/efi_loader/efi_setup.c
+++ b/lib/efi_loader/efi_setup.c
@@ -326,11 +326,11 @@
 			goto out;
 	}
 
-#if defined(CONFIG_LCD) || defined(CONFIG_DM_VIDEO)
-	ret = efi_gop_register();
-	if (ret != EFI_SUCCESS)
-		goto out;
-#endif
+	if (IS_ENABLED(CONFIG_DM_VIDEO)) {
+		ret = efi_gop_register();
+		if (ret != EFI_SUCCESS)
+			goto out;
+	}
 #ifdef CONFIG_NET
 	ret = efi_net_register();
 	if (ret != EFI_SUCCESS)