Index: arch/mips/include/context.h
===================================================================
--- arch/mips/include/context.h	(revision e41c47e1d7d10c98e4e47d12b4b3f9df0bd9029a)
+++ arch/mips/include/context.h	(revision 232e3ec7da87512a523d53e8b673b483962d5d33)
@@ -36,37 +36,37 @@
 
 struct context {
-    __u32 r0;
-    __u32 r1;
-    __u32 r2;
-    __u32 r3;    
-    __u32 r4;
-    __u32 r5;
-    __u32 r6;
-    __u32 r7;    
-    __u32 r8;
-    __u32 r9;
-    __u32 r10;
-    __u32 r11;    
-    __u32 r12;
-    __u32 r13;
-    __u32 r14;
-    __u32 r15;    
-    __u32 r16;
-    __u32 r17;
-    __u32 r18;
-    __u32 r19;    
-    __u32 r20;
-    __u32 r21;
-    __u32 r22;
-    __u32 r23;    
-    __u32 r24;
-    __u32 r25;
-    __u32 r26;
-    __u32 r27;    
-    __u32 r28;
-    __u32 sp;
-    __u32 r30;
-    __u32 pc;
-    __u32 pri;
+	__u32 r0;
+	__u32 r1;
+	__u32 r2;
+	__u32 r3;
+	__u32 r4;
+	__u32 r5;
+	__u32 r6;
+	__u32 r7;
+	__u32 r8;
+	__u32 r9;
+	__u32 r10;
+	__u32 r11;
+	__u32 r12;
+	__u32 r13;
+	__u32 r14;
+	__u32 r15;
+	__u32 r16;
+	__u32 r17;
+	__u32 r18;
+	__u32 r19;
+	__u32 r20;
+	__u32 r21;
+	__u32 r22;
+	__u32 r23;
+	__u32 r24;
+	__u32 r25;
+	__u32 r26;
+	__u32 r27;
+	__u32 r28;
+	__u32 sp;
+	__u32 r30;
+	__u32 pc;
+	__u32 pri;
 };
 
Index: arch/mips/include/cpu.h
===================================================================
--- arch/mips/include/cpu.h	(revision e41c47e1d7d10c98e4e47d12b4b3f9df0bd9029a)
+++ arch/mips/include/cpu.h	(revision 232e3ec7da87512a523d53e8b673b483962d5d33)
@@ -35,6 +35,6 @@
 
 struct cpu_arch {
-        int imp_num;
-        int rev_num;
+	int imp_num;
+	int rev_num;
 };
 	
Index: arch/mips/include/mm/page.h
===================================================================
--- arch/mips/include/mm/page.h	(revision e41c47e1d7d10c98e4e47d12b4b3f9df0bd9029a)
+++ arch/mips/include/mm/page.h	(revision 232e3ec7da87512a523d53e8b673b483962d5d33)
@@ -60,11 +60,11 @@
 #define PTL3_INDEX_ARCH(vaddr)  (((vaddr)>>14)&0xfff)
 
-#define GET_PTL0_ADDRESS_ARCH()                 (PTL0)
+#define GET_PTL0_ADDRESS_ARCH()			(PTL0)
 #define SET_PTL0_ADDRESS_ARCH(ptl0)		(PTL0 = (pte_t *)(ptl0))
 
-#define GET_PTL1_ADDRESS_ARCH(ptl0, i)          (((pte_t *)(ptl0))[(i)].pfn<<14)
-#define GET_PTL2_ADDRESS_ARCH(ptl1, i)          (ptl1)
-#define GET_PTL3_ADDRESS_ARCH(ptl2, i)          (ptl2)
-#define GET_FRAME_ADDRESS_ARCH(ptl3, i)         (((pte_t *)(ptl3))[(i)].pfn<<14)
+#define GET_PTL1_ADDRESS_ARCH(ptl0, i)		(((pte_t *)(ptl0))[(i)].pfn<<14)
+#define GET_PTL2_ADDRESS_ARCH(ptl1, i)		(ptl1)
+#define GET_PTL3_ADDRESS_ARCH(ptl2, i)		(ptl2)
+#define GET_FRAME_ADDRESS_ARCH(ptl3, i)		(((pte_t *)(ptl3))[(i)].pfn<<14)
 
 #define SET_PTL1_ADDRESS_ARCH(ptl0, i, a)	(((pte_t *)(ptl0))[(i)].pfn = (a)>>14)
@@ -73,8 +73,8 @@
 #define SET_FRAME_ADDRESS_ARCH(ptl3, i, a)	(((pte_t *)(ptl3))[(i)].pfn = (a)>>14)
 
-#define GET_PTL1_FLAGS_ARCH(ptl0, i)            get_pt_flags((pte_t *)(ptl0), (index_t)(i))
-#define GET_PTL2_FLAGS_ARCH(ptl1, i)            PAGE_PRESENT
-#define GET_PTL3_FLAGS_ARCH(ptl2, i)            PAGE_PRESENT
-#define GET_FRAME_FLAGS_ARCH(ptl3, i)           get_pt_flags((pte_t *)(ptl3), (index_t)(i))
+#define GET_PTL1_FLAGS_ARCH(ptl0, i)		get_pt_flags((pte_t *)(ptl0), (index_t)(i))
+#define GET_PTL2_FLAGS_ARCH(ptl1, i)		PAGE_PRESENT
+#define GET_PTL3_FLAGS_ARCH(ptl2, i)		PAGE_PRESENT
+#define GET_FRAME_FLAGS_ARCH(ptl3, i)		get_pt_flags((pte_t *)(ptl3), (index_t)(i))
 
 #define SET_PTL1_FLAGS_ARCH(ptl0, i, x)		set_pt_flags((pte_t *)(ptl0), (index_t)(i), (x))