ide: add CONFIG_IDE_ARCH_OBSOLETE_INIT

Add CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead
of defining IDE_ARCH_OBSOLETE_INIT in <arch/ide.h>.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/include/asm-alpha/ide.h b/include/asm-alpha/ide.h
index 2a5cc0b..b7bf68d 100644
--- a/include/asm-alpha/ide.h
+++ b/include/asm-alpha/ide.h
@@ -40,7 +40,6 @@
 	}
 }
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #ifdef CONFIG_PCI
diff --git a/include/asm-arm/ide.h b/include/asm-arm/ide.h
index 4f68c8a..f348fcf 100644
--- a/include/asm-arm/ide.h
+++ b/include/asm-arm/ide.h
@@ -18,7 +18,6 @@
 #endif
 
 #if !defined(CONFIG_ARCH_L7200)
-# define IDE_ARCH_OBSOLETE_INIT
 # ifdef CONFIG_ARCH_CLPS7500
 #  define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 # else
diff --git a/include/asm-blackfin/ide.h b/include/asm-blackfin/ide.h
index 41b2db4..121e272 100644
--- a/include/asm-blackfin/ide.h
+++ b/include/asm-blackfin/ide.h
@@ -20,7 +20,6 @@
 #define MAX_HWIFS	1
 
 /* Legacy ... BLK_DEV_IDECS */
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 
diff --git a/include/asm-ia64/ide.h b/include/asm-ia64/ide.h
index e928675..1ccf238 100644
--- a/include/asm-ia64/ide.h
+++ b/include/asm-ia64/ide.h
@@ -46,7 +46,6 @@
 	}
 }
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #ifdef CONFIG_PCI
diff --git a/include/asm-m32r/ide.h b/include/asm-m32r/ide.h
index 4672a49..5d2044e 100644
--- a/include/asm-m32r/ide.h
+++ b/include/asm-m32r/ide.h
@@ -65,7 +65,6 @@
 	}
 }
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #ifdef CONFIG_BLK_DEV_IDEPCI
diff --git a/include/asm-mips/mach-generic/ide.h b/include/asm-mips/mach-generic/ide.h
index a771283..4ec2b93 100644
--- a/include/asm-mips/mach-generic/ide.h
+++ b/include/asm-mips/mach-generic/ide.h
@@ -98,7 +98,6 @@
 	}
 }
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #ifdef CONFIG_BLK_DEV_IDEPCI
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index b27bf7a..be8760f 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -17,7 +17,6 @@
 #define MAX_HWIFS	2
 #endif
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #define ide_request_irq(irq,hand,flg,dev,id)	request_irq((irq),(hand),(flg),(dev),(id))
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index 1644e44..e61dad7 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -74,7 +74,6 @@
 
 #endif /* __powerpc64__ */
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-sh64/ide.h b/include/asm-sh64/ide.h
index c9d84d5..b6e31e8 100644
--- a/include/asm-sh64/ide.h
+++ b/include/asm-sh64/ide.h
@@ -19,7 +19,6 @@
 /* Without this, the initialisation of PCI IDE cards end up calling
  * ide_init_hwif_ports, which won't work. */
 #ifdef CONFIG_BLK_DEV_IDEPCI
-#define IDE_ARCH_OBSOLETE_INIT 1
 #define ide_default_io_ctl(base)	(0)
 #endif
 
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index a6d735a..4040227 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -18,7 +18,6 @@
 #undef  MAX_HWIFS
 #define MAX_HWIFS	2
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #define __ide_insl(data_reg, buffer, wcount) \
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
index 55149cf..ac7eb21 100644
--- a/include/asm-sparc64/ide.h
+++ b/include/asm-sparc64/ide.h
@@ -24,7 +24,6 @@
 # endif
 #endif
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #define __ide_insl(data_reg, buffer, wcount) \
diff --git a/include/asm-x86/ide.h b/include/asm-x86/ide.h
index e7817a3..42130ad 100644
--- a/include/asm-x86/ide.h
+++ b/include/asm-x86/ide.h
@@ -62,7 +62,6 @@
 	}
 }
 
-#define IDE_ARCH_OBSOLETE_INIT
 #define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
 
 #ifdef CONFIG_BLK_DEV_IDEPCI
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 17a946b..39b76aa 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -265,11 +265,7 @@
 # define ide_init_default_irq(base)	(0)
 #endif
 
-/*
- * ide_init_hwif_ports() is OBSOLETE and will be removed in 2.7 series.
- * New ports shouldn't define IDE_ARCH_OBSOLETE_INIT in <asm/ide.h>.
- */
-#ifdef IDE_ARCH_OBSOLETE_INIT
+#ifdef CONFIG_IDE_ARCH_OBSOLETE_INIT
 static inline void ide_init_hwif_ports(hw_regs_t *hw,
 				       unsigned long io_addr,
 				       unsigned long ctl_addr,
@@ -299,7 +295,7 @@
 	if (io_addr || ctl_addr)
 		printk(KERN_WARNING "%s: must not be called\n", __FUNCTION__);
 }
-#endif /* IDE_ARCH_OBSOLETE_INIT */
+#endif /* CONFIG_IDE_ARCH_OBSOLETE_INIT */
 
 /* Currently only m68k, apus and m8xx need it */
 #ifndef IDE_ARCH_ACK_INTR