[LEDE-DEV] [RFC 03/11] include: u-boot.mk: use one less reference in HOSTCPPFLAGS

[Hauke Mehrtens]

U-Boot 2017.07 complains if HOSTCPPFLAGS is referenced once too often.

Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 include/u-boot.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/u-boot.mk b/include/u-boot.mk
index 4b3ff69d6b..5fe3b42ba9 100644
--- a/include/u-boot.mk
+++ b/include/u-boot.mk
@@ -42,7 +42,7 @@ TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
 
 UBOOT_MAKE_FLAGS = \
 	HOSTCC="$(HOSTCC)" \
-	HOSTCFLAGS='$(HOST_CFLAGS) $$$$(HOSTCPPFLAGS)' \
+	HOSTCFLAGS='$(HOST_CFLAGS) $$$(HOSTCPPFLAGS)' \
 	HOSTLDFLAGS=""
 
 define Build/U-Boot/Target
-- 
2.11.0