hekate/nyx: utilize bdk global header

bootloader/hos/pkg2.c

@@ -17,6 +17,8 @@
 
 #include <string.h>
 
+#include <bdk.h>
+
 #include "hos.h"
 #include "pkg2.h"
 #include "pkg2_ini_kippatch.h"
@@ -24,14 +26,7 @@
 #include "../config.h"
 #include <libs/compr/blz.h>
 #include <libs/fatfs/ff.h>
-#include <mem/heap.h>
-#include <sec/se.h>
-#include <sec/se_t210.h>
 #include "../storage/emummc.h"
-#include <storage/nx_sd.h>
-#include <utils/aarch64_util.h>
-
-#include <gfx_utils.h>
 
 extern hekate_config h_cfg;
 extern const u8 package2_keyseed[];
@@ -41,7 +36,6 @@ u32 pkg2_newkern_ini1_start;
 u32 pkg2_newkern_ini1_end;
 
 #ifdef KIP1_PATCH_DEBUG
-	#include <utils/util.h>
 	#define DPRINTF(...) gfx_printf(__VA_ARGS__)
 	#define DEBUG_PRINTING
 #else