common: Drop uuid.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/cmd/x86/hob.c b/cmd/x86/hob.c
index 3967a7c..29d9e3d 100644
--- a/cmd/x86/hob.c
+++ b/cmd/x86/hob.c
@@ -6,6 +6,7 @@
 #include <common.h>
 #include <command.h>
 #include <efi.h>
+#include <uuid.h>
 #include <asm/hob.h>
 
 DECLARE_GLOBAL_DATA_PTR;