m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h.

Previously, asm/thread_info.h was not usable from linker scripts
because it contains a piece of .macro code.  Since that code was only
used in the m32r entry.S, the right fix is probably to move the macro
there.
Signed-off-by: NTim Abbott <tabbott@ksplice.com>
Signed-off-by: NHirokazu Takata <takata@linux-m32r.org>

arch/m32r/include/asm/thread_info.h

@@ -125,15 +125,6 @@ static inline unsigned int get_thread_fault_code(void)
 	return ti->flags >> TI_FLAG_FAULT_CODE_SHIFT;
 }
 
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg)	GET_THREAD_INFO reg
-	.macro GET_THREAD_INFO reg
-	ldi	\reg, #-THREAD_SIZE
-	and	\reg, sp
-	.endm
-
 #endif
 
 /*

arch/m32r/kernel/entry.S

@@ -118,6 +118,13 @@
 #define resume_kernel		restore_all
 #endif
 
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg)	GET_THREAD_INFO reg
+	.macro GET_THREAD_INFO reg
+	ldi	\reg, #-THREAD_SIZE
+	and	\reg, sp
+	.endm
+
 ENTRY(ret_from_fork)
 	pop	r0
 	bl	schedule_tail