test: Gate 5 level paging x86 flag behind ISA ifdef
diff --git a/test/limine.c b/test/limine.c
index e88da1fa..3f10314b 100644
--- a/test/limine.c
+++ b/test/limine.c
@@ -132,7 +132,9 @@ __attribute__((section(".limine_requests")))
static volatile struct limine_paging_mode_request _pm_request = {
.id = LIMINE_PAGING_MODE_REQUEST,
.revision = 0, .response = NULL,
+#if defined (__x86_64__)
.mode = LIMINE_PAGING_MODE_X86_64_5LVL,
+#endif
.flags = 0,
};
