[MIPS] SN: Rename SGI_SN0_N_MODE -> SGI_SN_N_MODE.

It's not SN0-specific.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/sn/sn0/addrs.h b/include/asm-mips/sn/sn0/addrs.h
index 0ee8cbc..2c4b758 100644
--- a/include/asm-mips/sn/sn0/addrs.h
+++ b/include/asm-mips/sn/sn0/addrs.h
@@ -49,7 +49,7 @@
  * so for now we just use defines bracketed by an ifdef.
  */
 
-#ifdef CONFIG_SGI_SN0_N_MODE
+#ifdef CONFIG_SGI_SN_N_MODE
 
 #define NODE_SIZE_BITS		31
 #define BWIN_SIZE_BITS		28
@@ -63,7 +63,7 @@
 #define BDDIR_UPPER_MASK	(UINT64_CAST 0x7ffff << 10)
 #define BDECC_UPPER_MASK	(UINT64_CAST 0x3ffffff << 3)
 
-#else /* !defined(CONFIG_SGI_SN0_N_MODE), assume that M-mode is desired */
+#else /* !defined(CONFIG_SGI_SN_N_MODE), assume that M-mode is desired */
 
 #define NODE_SIZE_BITS		32
 #define BWIN_SIZE_BITS		29
@@ -77,7 +77,7 @@
 #define BDDIR_UPPER_MASK	(UINT64_CAST 0xfffff << 10)
 #define BDECC_UPPER_MASK	(UINT64_CAST 0x7ffffff << 3)
 
-#endif /* !defined(CONFIG_SGI_SN0_N_MODE) */
+#endif /* !defined(CONFIG_SGI_SN_N_MODE) */
 
 #define NODE_ADDRSPACE_SIZE	(UINT64_CAST 1 << NODE_SIZE_BITS)
 
diff --git a/include/asm-mips/sn/sn0/arch.h b/include/asm-mips/sn/sn0/arch.h
index 5643a6e..0ecbaa0 100644
--- a/include/asm-mips/sn/sn0/arch.h
+++ b/include/asm-mips/sn/sn0/arch.h
@@ -57,9 +57,9 @@
 /*
  * Slot constants for SN0
  */
-#ifdef CONFIG_SGI_SN0_N_MODE
+#ifdef CONFIG_SGI_SN_N_MODE
 #define MAX_MEM_SLOTS   16                      /* max slots per node */
-#else /* !CONFIG_SGI_SN0_N_MODE, assume M_MODE */
+#else /* !CONFIG_SGI_SN_N_MODE, assume M_MODE */
 #define MAX_MEM_SLOTS   32                      /* max slots per node */
 #endif /* defined(N_MODE) */
 
diff --git a/include/asm-mips/sn/sn0/hubmd.h b/include/asm-mips/sn/sn0/hubmd.h
index a66def4..1006aa2 100644
--- a/include/asm-mips/sn/sn0/hubmd.h
+++ b/include/asm-mips/sn/sn0/hubmd.h
@@ -92,7 +92,7 @@
 #define MD_UREG1_14		0x2200f0 /* uController/UART 1 register     */
 #define MD_UREG1_15		0x2200f8 /* uController/UART 1 register     */
 
-#ifdef CONFIG_SGI_SN0_N_MODE
+#ifdef CONFIG_SGI_SN_N_MODE
 #define MD_MEM_BANKS		4	 /* 4 banks of memory max in N mode */
 #else
 #define MD_MEM_BANKS		8	 /* 8 banks of memory max in M mode */