treewide: Test on CONFIG_USB_HOST (or CONFIG_CMD_USB) not CONFIG_USB
As the logic here is only used when we have a USB host controller, test
on CONFIG_USB_HOST rather than CONFIG_USB in general. This lets us move
towards using CONFIG_USB only as a menu symbol to say that we have some
form of USB, and then USB_HOST or USB_GADGET depending on the role that
USB plays within the build.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h
index 15ea0e4..1338ee3 100644
--- a/include/configs/lx2160a_common.h
+++ b/include/configs/lx2160a_common.h
@@ -142,7 +142,7 @@
#endif
/* USB */
-#ifdef CONFIG_USB
+#ifdef CONFIG_USB_HOST
#define CONFIG_HAS_FSL_XHCI_USB
#ifndef CONFIG_TARGET_LX2162AQDS
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2