efi_loader: move efi_init_obj_list() to a new efi_setup.c

The function, efi_init_obj_list(), can be shared in different pseudo efi
applications, like bootefi/bootmgr as well as my efishell. Moreover, it
will be utilized to extend efi initialization, for example, my "removable
disk support" patch and "capsule-on-disk support" patch in the future.

So with this patch, it will be moved to a new file, efi_setup.c, under
lib/efi_loader and exported, making no changes in functionality.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Remove lines deactivated by #if 1 #else
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 53f0816..6323686 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -244,6 +244,8 @@
 /* List of all events */
 extern struct list_head efi_events;
 
+/* Initialize efi execution environment */
+efi_status_t efi_init_obj_list(void);
 /* Called by bootefi to initialize root node */
 efi_status_t efi_root_node_register(void);
 /* Called by bootefi to initialize runtime */