sparc32: Remove sun4{,c} control reg definitions from contregs.h.

 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)

 */

/* 3=sun3

   4=sun4 (as in sun4 sysmaint student book)

   c=sun4c (according to davem) */

#define AC_IDPROM     0x00000000    /* 34  ID PROM, R/O, byte, 32 bytes      */

#define AC_PAGEMAP    0x10000000    /* 3   Pagemap R/W, long                 */

#define AC_SEGMAP     0x20000000    /* 3   Segment map, byte                 */

#define AC_CONTEXT    0x30000000    /* 34c current mmu-context               */

#define AC_SENABLE    0x40000000    /* 34c system dvma/cache/reset enable reg*/

#define AC_UDVMA_ENB  0x50000000    /* 34  Not used on Sun boards, byte      */

#define AC_BUS_ERROR  0x60000000    /* 34  Not cleared on read, byte.        */

#define AC_SYNC_ERR   0x60000000    /*  c fault type                         */

#define AC_SYNC_VA    0x60000004    /*  c fault virtual address              */

#define AC_ASYNC_ERR  0x60000008    /*  c asynchronous fault type            */

#define AC_ASYNC_VA   0x6000000c    /*  c async fault virtual address        */

#define AC_LEDS       0x70000000    /* 34  Zero turns on LEDs, byte          */

#define AC_CACHETAGS  0x80000000    /* 34c direct access to the VAC tags     */

#define AC_CACHEDDATA 0x90000000    /* 3 c direct access to the VAC data     */

#define AC_UDVMA_MAP  0xD0000000    /* 4  Not used on Sun boards, byte       */

#define AC_VME_VECTOR 0xE0000000    /* 4  For non-Autovector VME, byte       */

#define AC_BOOT_SCC   0xF0000000    /* 34  bypass to access Zilog 8530. byte.*/

/* s=Swift, h=Ross_HyperSPARC, v=TI_Viking, t=Tsunami, r=Ross_Cypress        */

#define AC_M_PCR      0x0000        /* shv Processor Control Reg             */

#define AC_M_CTPR     0x0100        /* shv Context Table Pointer Reg         */