arm64/mm: Move PTE_VALID from SW defined to HW page table entry definitions

PTE_VALID signifies that the last level page table entry is valid and it is
MMU recognized while walking the page table. This is not a software defined
PTE bit and should not be listed like one. Just move it to appropriate
header file.

Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Steve Capper <steve.capper@arm.com>
Cc: Suzuki Poulose <suzuki.poulose@arm.com>
Cc: James Morse <james.morse@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index a69259cc1f16..974f0114ef1b 100644
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -153,6 +153,7 @@
 /*
  * Level 3 descriptor (PTE).
  */
+#define PTE_VALID               (_AT(pteval_t, 1) << 0)
 #define PTE_TYPE_MASK           (_AT(pteval_t, 3) << 0)
 #define PTE_TYPE_FAULT          (_AT(pteval_t, 0) << 0)
 #define PTE_TYPE_PAGE           (_AT(pteval_t, 3) << 0)
diff --git a/arch/arm64/include/asm/pgtable-prot.h b/arch/arm64/include/asm/pgtable-prot.h
index 986e41c4c32b..38c7148e2023 100644
--- a/arch/arm64/include/asm/pgtable-prot.h
+++ b/arch/arm64/include/asm/pgtable-prot.h
@@ -24,7 +24,6 @@
 /*
  * Software defined PTE bits definition.
  */
-#define PTE_VALID               (_AT(pteval_t, 1) << 0)
 #define PTE_WRITE               (PTE_DBM)                /* same as DBM (51) */
 #define PTE_DIRTY               (_AT(pteval_t, 1) << 55)
 #define PTE_SPECIAL             (_AT(pteval_t, 1) << 56)