/* Max physical address bit as per radix table */
#define _RPAGE_PA_MAX 57
-#ifdef CONFIG_PPC_MEM_KEYS
-#ifdef CONFIG_PPC_64K_PAGES
-#define H_PTE_PKEY_BIT0 _RPAGE_RSV1
-#define H_PTE_PKEY_BIT1 _RPAGE_RSV2
-#else /* CONFIG_PPC_64K_PAGES */
-#define H_PTE_PKEY_BIT0 0 /* _RPAGE_RSV1 is not available */
-#define H_PTE_PKEY_BIT1 0 /* _RPAGE_RSV2 is not available */
-#endif /* CONFIG_PPC_64K_PAGES */
-#define H_PTE_PKEY_BIT2 _RPAGE_RSV3
-#define H_PTE_PKEY_BIT3 _RPAGE_RSV4
-#define H_PTE_PKEY_BIT4 _RPAGE_RSV5
-#else /* CONFIG_PPC_MEM_KEYS */
-#define H_PTE_PKEY_BIT0 0
-#define H_PTE_PKEY_BIT1 0
-#define H_PTE_PKEY_BIT2 0
-#define H_PTE_PKEY_BIT3 0
-#define H_PTE_PKEY_BIT4 0
-#endif /* CONFIG_PPC_MEM_KEYS */
-
/*
* Max physical address bit we will use for now.
*