define Host/Compile
$(MAKE) -C \
$(HOST_BUILD_DIR)/tools/fiptool \
- PLAT_FIPTOOL_HELPER_MK="$(HOST_BUILD_DIR)/tools/nxp/plat_fiptool/plat_fiptool.mk"
+ PLAT_FIPTOOL_HELPER_MK="$(HOST_BUILD_DIR)/tools/nxp/plat_fiptool/plat_fiptool.mk" \
CFLAGS="$(HOST_CFLAGS)" \
LDFLAGS="$(HOST_LDFLAGS)" \
HOSTCCFLAGS="$(HOST_CFLAGS)"