Merge tag 'mips_kvm_4.11_1' into mips-for-linux-next

MIPS dependencies for KVM

Miscellaneous MIPS architecture changes depended on by the MIPS KVM
changes in the KVM tree.

- Move pgd_alloc() out of header.
- Exports so KVM can access page table management and TLBEX functions.
- Add return errors to protected cache ops.

diff --cc arch/mips/mm/init.c
index 9d1d54b8e1e80dd7835dd74e4dc9d316ebc350ee,653569bc0da73a5f068c2079641e27e26753a562..aa75849c36bcdd79489e4933d334232985d298c5
--- 1/arch/mips/mm/init.c
--- 2/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@@ -539,6 -538,6 +539,7 @@@ unsigned long pgd_current[NR_CPUS]
  pgd_t swapper_pg_dir[_PTRS_PER_PGD] __section(.bss..swapper_pg_dir);
  #ifndef __PAGETABLE_PMD_FOLDED
  pmd_t invalid_pmd_table[PTRS_PER_PMD] __page_aligned_bss;
+ EXPORT_SYMBOL_GPL(invalid_pmd_table);
  #endif
  pte_t invalid_pte_table[PTRS_PER_PTE] __page_aligned_bss;
 +EXPORT_SYMBOL(invalid_pte_table);

diff --cc arch/mips/mm/tlbex.c
Simple merge