global: Rename SPL_ to XPL_
Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is
no-longer set.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 3c8c541..bc1e1ed 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0+
ifeq ($(CONFIG_EFI_APP),)
-ifdef CONFIG_$(SPL_)X86_64
+ifdef CONFIG_$(XPL_)X86_64
head-y := arch/x86/cpu/start64.o
else
ifeq ($(CONFIG_$(SPL_TPL_)X86_16BIT_INIT),y)