Add final sanity check in library boot path

F/2573

Author: danielinux

hal/library.c

@@ -83,6 +83,12 @@ void hal_prepare_boot(void)
     return;
 }
 
+static void wolfBoot_panic(void)
+{
+    wolfBoot_printf("wolfBoot: PANIC!\n");
+    exit('P');
+}
+
 int do_boot(uint32_t* v)
 {
     wolfBoot_printf("booting %p"
@@ -143,6 +149,9 @@ int wolfBoot_start(void)
 
     wolfBoot_printf("Firmware Valid\n");
 
+#ifndef WOLFBOOT_SKIP_BOOT_VERIFY
+    PART_SANITY_CHECK(&os_image);
+#endif
     do_boot((uint32_t*)os_image.fw_base);
 
  exit: