video: Renname vbe.h to vesa.h

We want to use VBE to mean Verfiied Boot for Embedded in U-Boot. Rename
the existing VBE (Vesa BIOS extensions) to allow this.

Verified Boot for Embedded is documented doc/develop/vbe.rst

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/lib/bios.c b/arch/x86/lib/bios.c
index 98cc05d..087539b 100644
--- a/arch/x86/lib/bios.c
+++ b/arch/x86/lib/bios.c
@@ -10,7 +10,7 @@
 #include <bios_emul.h>
 #include <irq_func.h>
 #include <log.h>
-#include <vbe.h>
+#include <vesa.h>
 #include <linux/linkage.h>
 #include <asm/cache.h>
 #include <asm/processor.h>