[FIX] Resolve problem with warnings
microblaze toolchain don't support PRAGMA PACK.
diff --git a/drivers/bios_emulator/bios.c b/drivers/bios_emulator/bios.c
index 7aa1bfb2e..d9ccbf8 100644
--- a/drivers/bios_emulator/bios.c
+++ b/drivers/bios_emulator/bios.c
@@ -41,9 +41,10 @@
*
****************************************************************************/
+#if defined(CONFIG_BIOSEMU)
+
#include "biosemui.h"
-#if defined(CONFIG_BIOSEMU)
/*----------------------------- Implementation ----------------------------*/
/****************************************************************************