image: push default arch values to arch headers

This pushes the ugly duplicated arch ifdef lists we maintain in various
image related files out to the arch headers themselves.

Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/arm/include/asm/u-boot.h b/arch/arm/include/asm/u-boot.h
index ed33327..f30b9fc 100644
--- a/arch/arm/include/asm/u-boot.h
+++ b/arch/arm/include/asm/u-boot.h
@@ -48,4 +48,7 @@
     }			bi_dram[CONFIG_NR_DRAM_BANKS];
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_ARM
+
 #endif	/* _U_BOOT_H_ */
diff --git a/arch/avr32/include/asm/u-boot.h b/arch/avr32/include/asm/u-boot.h
index 8acd056..ff1ed23 100644
--- a/arch/avr32/include/asm/u-boot.h
+++ b/arch/avr32/include/asm/u-boot.h
@@ -40,4 +40,7 @@
 #define bi_memstart bi_dram[0].start
 #define bi_memsize bi_dram[0].size
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_AVR32
+
 #endif /* __ASM_U_BOOT_H__ */
diff --git a/arch/blackfin/include/asm/u-boot.h b/arch/blackfin/include/asm/u-boot.h
index a6e6cf0f..9712fc0 100644
--- a/arch/blackfin/include/asm/u-boot.h
+++ b/arch/blackfin/include/asm/u-boot.h
@@ -45,4 +45,7 @@
 	unsigned long bi_sclk;
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_BLACKFIN
+
 #endif	/* _U_BOOT_H_ */
diff --git a/arch/m68k/include/asm/u-boot.h b/arch/m68k/include/asm/u-boot.h
index a0f2983..0a48bbd 100644
--- a/arch/m68k/include/asm/u-boot.h
+++ b/arch/m68k/include/asm/u-boot.h
@@ -64,4 +64,7 @@
 
 #endif				/* __ASSEMBLY__ */
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_M68K
+
 #endif				/* __U_BOOT_H__ */
diff --git a/arch/microblaze/include/asm/u-boot.h b/arch/microblaze/include/asm/u-boot.h
index 543a6b1..21c72d5 100644
--- a/arch/microblaze/include/asm/u-boot.h
+++ b/arch/microblaze/include/asm/u-boot.h
@@ -44,5 +44,7 @@
 	unsigned long	bi_baudrate;	/* Console Baudrate */
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_MICROBLAZE
 
 #endif	/* _U_BOOT_H_ */
diff --git a/arch/mips/include/asm/u-boot.h b/arch/mips/include/asm/u-boot.h
index e839ca1..edb87bb 100644
--- a/arch/mips/include/asm/u-boot.h
+++ b/arch/mips/include/asm/u-boot.h
@@ -43,4 +43,7 @@
 	unsigned long	bi_flashoffset;	/* reserved area for startup monitor */
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_MIPS
+
 #endif	/* _U_BOOT_H_ */
diff --git a/arch/nios2/include/asm/u-boot.h b/arch/nios2/include/asm/u-boot.h
index ec844d0..f7c70ff 100644
--- a/arch/nios2/include/asm/u-boot.h
+++ b/arch/nios2/include/asm/u-boot.h
@@ -43,5 +43,7 @@
 	unsigned long	bi_baudrate;	/* Console Baudrate */
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_NIOS2
 
 #endif	/* __ASM_NIOS2_U_BOOT_H_ */
diff --git a/arch/powerpc/include/asm/u-boot.h b/arch/powerpc/include/asm/u-boot.h
index 721692a..b2fa2b5 100644
--- a/arch/powerpc/include/asm/u-boot.h
+++ b/arch/powerpc/include/asm/u-boot.h
@@ -143,4 +143,8 @@
 } bd_t;
 
 #endif /* __ASSEMBLY__ */
+
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_PPC
+
 #endif	/* __U_BOOT_H__ */
diff --git a/arch/sh/include/asm/u-boot.h b/arch/sh/include/asm/u-boot.h
index 27d43b9..4574512 100644
--- a/arch/sh/include/asm/u-boot.h
+++ b/arch/sh/include/asm/u-boot.h
@@ -38,4 +38,7 @@
 	unsigned long	bi_boot_params; /* where this board expects params */
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_SH
+
 #endif
diff --git a/arch/sparc/include/asm/u-boot.h b/arch/sparc/include/asm/u-boot.h
index 209873f..1d94087 100644
--- a/arch/sparc/include/asm/u-boot.h
+++ b/arch/sparc/include/asm/u-boot.h
@@ -59,4 +59,8 @@
 } bd_t;
 
 #endif				/* __ASSEMBLY__ */
+
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_SPARC
+
 #endif				/* __U_BOOT_H__ */
diff --git a/arch/x86/include/asm/u-boot.h b/arch/x86/include/asm/u-boot.h
index a43b3aa..26450eb 100644
--- a/arch/x86/include/asm/u-boot.h
+++ b/arch/x86/include/asm/u-boot.h
@@ -58,4 +58,7 @@
 	}bi_dram[CONFIG_NR_DRAM_BANKS];
 } bd_t;
 
+/* For image.h:image_check_target_arch() */
+#define IH_ARCH_DEFAULT IH_ARCH_I386
+
 #endif	/* _U_BOOT_H_ */