x86: Don't include reset driver in SPL

We don't normally need this driver in TPL/SPL, so drop it for now. It can
be enabled by individual boards if needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/dts/reset.dtsi b/arch/x86/dts/reset.dtsi
index 555d0dd..f2ba2fb 100644
--- a/arch/x86/dts/reset.dtsi
+++ b/arch/x86/dts/reset.dtsi
@@ -1,6 +1,6 @@
 / {
 	reset: reset {
 		compatible = "x86,reset";
-		u-boot,dm-pre-reloc;
+		u-boot,dm-pre-proper;
 	};
 };