env: Make ENV_IS_IN_SPI_FLASH depend on SPI flash being present

In order for our environment to be present on SPI flash we need to
depend not on the symbol for a SPI controller but rather that SPI flash
of some sort is present. Update the dependencies.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/env/Kconfig b/env/Kconfig
index f5f0969..7885c8b 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -342,7 +342,7 @@
 
 config ENV_IS_IN_SPI_FLASH
 	bool "Environment is in SPI flash"
-	depends on !CHAIN_OF_TRUST && SPI
+	depends on !CHAIN_OF_TRUST && (SPI_FLASH || DM_SPI_FLASH)
 	default y if ARMADA_XP
 	default y if INTEL_BAYTRAIL
 	default y if INTEL_BRASWELL