[MIPS] Add CONFIG_32BIT to kernel_default_arch_macros for MIPS.
Some of the required structure definitons are defined under this macro.
Change-Id: I7a9a986e371381697dcb56bd8ea362856ffa7509
diff --git a/libc/kernel/arch-mips/asm/pgalloc.h b/libc/kernel/arch-mips/asm/pgalloc.h
index e3ef3b8..0f16346 100644
--- a/libc/kernel/arch-mips/asm/pgalloc.h
+++ b/libc/kernel/arch-mips/asm/pgalloc.h
@@ -24,6 +24,8 @@
#include <linux/sched.h>
#define pmd_pgtable(pmd) pmd_page(pmd)
#define __pte_free_tlb(tlb,pte) do { pgtable_page_dtor(pte); tlb_remove_page((tlb), pte); } while (0)
-#define check_pgt_cache() do { } while (0)
+#define pmd_free(mm, x) do { } while (0)
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __pmd_free_tlb(tlb, x) do { } while (0)
+#define check_pgt_cache() do { } while (0)
#endif