board: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD
Use the new symbol to refer to any 'SPL' build, including TPL and VPL
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/board/variscite/imx8mn_var_som/Makefile b/board/variscite/imx8mn_var_som/Makefile
index a8b6a34..36d9c36 100644
--- a/board/variscite/imx8mn_var_som/Makefile
+++ b/board/variscite/imx8mn_var_som/Makefile
@@ -6,7 +6,7 @@
obj-y += imx8mn_var_som.o
-ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_XPL_BUILD
obj-y += spl.o
obj-y += ddr4_timing.o
endif