[MIPS] IP27: Remove #if 0'ed code.

Signed-off-by: Ralf Baechle <[e-mail]>

include/asm-mips/sn/klconfig.h

···
 /*
  * Some IMPORTANT OFFSETS. These are the offsets on all NODES.
  */
-#if 0
-#define RAMBASE                 0
-#define ARCSSPB_OFF             0x1000 /* shift it to sys/arcs/spb.h */
-
-#define OFF_HWGRAPH 		0
-#endif
-
 #define	MAX_MODULE_ID		255
 #define SIZE_PAD		4096 /* 4k padding for structures */
 /*
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 #define KL_CONFIG_HDR(_nasid) 	((kl_config_hdr_t *)(KLCONFIG_ADDR(_nasid)))
-#if 0
-#define KL_CONFIG_MALLOC_HDR(_nasid) \
-                                (KL_CONFIG_HDR(_nasid)->ch_malloc_hdr)
-#endif
 #define KL_CONFIG_INFO_OFFSET(_nasid)					\
         (KL_CONFIG_HDR(_nasid)->ch_board_info)
 #define KL_CONFIG_INFO_SET_OFFSET(_nasid, _off)				\
···
 	unsigned char	port_flag;
 	klconf_off_t	port_offset;
 } klport_t;
-
-#if 0
-/*
- * This is very similar to the klport_s but instead of having a componant
- * offset it has a board offset.
- */
-typedef struct klxbow_port_s {
-	nasid_t		port_nasid;
-	unsigned char	port_flag;
-	klconf_off_t	board_offset;
-} klxbow_port_t;
-#endif
 
 typedef struct klcpu_s {                          /* CPU */
 	klinfo_t 	cpu_info;

include/asm-mips/sn/sn0/hubio.h

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 #define ICRBN_A_CERR_SHFT	54
 #define ICRBN_A_ERR_MASK	0x3ff
 
-#if 0	/* Disabled, this causes namespace polution and break allmodconfig */
-/*
- * Easy access macros.
- */
-#define	a_error		icrba_fields_s.error
-#define	a_ecode		icrba_fields_s.ecode
-#define	a_lnetuce	icrba_fields_s.lnetuce
-#define	a_mark		icrba_fields_s.mark
-#define	a_xerr		icrba_fields_s.xerr
-#define	a_sidn		icrba_fields_s.sidn
-#define	a_tnum		icrba_fields_s.tnum
-#define	a_addr		icrba_fields_s.addr
-#define	a_valid		icrba_fields_s.valid
-#define	a_iow		icrba_fields_s.iow
-#endif
-
 #endif /* !__ASSEMBLY__ */
 
 #define	IIO_ICRB_ADDR_SHFT	2	/* Shift to get proper address */

include/asm-mips/sn/sn0/hubpi.h

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 /* PI_RT_FILTER_CTRL mask and shift definitions */
 
-#if 0
-/*
- * XXX - This register's definition has changed, but it's only implemented
- * in Hub 2.
- */
-#define PRFC_DROP_COUNT_SHFT	27
-#define PRFC_DROP_COUNT_MASK	(UINT64_CAST 0x3ff << 27)
-#define PRFC_DROP_CTR_SHFT	18
-#define PRFC_DROP_CTR_MASK	(UINT64_CAST 0x1ff << 18)
-#define PRFC_MASK_ENABLE_SHFT	10
-#define PRFC_MASK_ENABLE_MASK	(UINT64_CAST 0x7f << 10)
-#define PRFC_MASK_CTR_SHFT	2
-#define PRFC_MASK_CTR_MASK	(UINT64_CAST 0xff << 2)
-#define PRFC_OFFSET_SHFT	0
-#define PRFC_OFFSET_MASK	(UINT64_CAST 3)
-#endif /* 0 */
-
-
 /*
  * Bits for NACK_CNT_A/B and NACK_CMP
  */