fwu: fix config FWU_MULTI_BANK_UPDATE

Symbol CONFIG_EFI_SETUP_EARLY does not exist anymore.

CONFIG_FWU_MULTI_BANK_UPDATE without CONFIG_FWU_MDATA results in

    lib/fwu_updates/fwu.c:49: undefined reference to `fwu_get_mdata'

Fixes: 86794052418b ("FWU: Add support for the FWU Multi Bank Update feature")
Fixes: 023d9c93932c ("efi_loader: remove CONFIG_EFI_SETUP_EARLY")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
diff --git a/lib/fwu_updates/Kconfig b/lib/fwu_updates/Kconfig
index 78759e6..71f3479 100644
--- a/lib/fwu_updates/Kconfig
+++ b/lib/fwu_updates/Kconfig
@@ -2,7 +2,7 @@
 	bool "Enable FWU Multi Bank Update Feature"
 	depends on EFI_CAPSULE_ON_DISK
 	select PARTITION_TYPE_GUID
-	select EFI_SETUP_EARLY
+	select FWU_MDATA
 	imply EFI_CAPSULE_ON_DISK_EARLY
 	select EVENT
 	help