configs: Migrate CONFIG_USB_STORAGE

In some cases we were missing CONFIG_USB=y so enable that when needed.

Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/P1024RDB_NAND_defconfig b/configs/P1024RDB_NAND_defconfig
index 2a53c57..082aaa9 100644
--- a/configs/P1024RDB_NAND_defconfig
+++ b/configs/P1024RDB_NAND_defconfig
@@ -24,4 +24,6 @@
 CONFIG_E1000=y
 CONFIG_SYS_NS16550=y
 CONFIG_FSL_ESPI=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
 CONFIG_OF_LIBFDT=y