blackfin: Do not generate unused header bootrom-asm-offsets.h

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>

Makefile

@@ -807,7 +807,6 @@ clean:
 	       $(obj)board/matrix_vision/*/bootscript.img		  \
 	       $(obj)board/voiceblue/eeprom 				  \
 	       $(obj)u-boot.lds						  \
-	       $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]	  \
 	       $(obj)arch/blackfin/cpu/init.{lds,elf}
 	@rm -f $(obj)include/bmp_logo.h
 	@rm -f $(obj)include/bmp_logo_data.h

arch/blackfin/cpu/.gitignore

@@ -1,4 +1,2 @@
-bootrom-asm-offsets.[chs]
-
 init.lds
 init.elf

arch/blackfin/cpu/Makefile

@@ -23,16 +23,6 @@ obj-y  += traps.o
 
 extra-y += check_initcode
 
-extra-y += bootrom-asm-offsets.h
-$(obj)bootrom-asm-offsets.c: bootrom-asm-offsets.c.in bootrom-asm-offsets.awk
-	echo '#include <asm/mach-common/bits/bootrom.h>' | $(CPP) $(CPPFLAGS) - | gawk -f ./bootrom-asm-offsets.awk > $@.tmp
-	mv $@.tmp $@
-$(obj)bootrom-asm-offsets.s: $(obj)bootrom-asm-offsets.c
-	$(CC) $(CFLAGS) -S $^ -o $@.tmp
-	mv $@.tmp $@
-$(obj)bootrom-asm-offsets.h: $(obj)bootrom-asm-offsets.s
-	sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" $^ > $@
-
 # make sure our initcode (which goes into LDR) does not
 # have relocs or external references
 $(obj)initcode.o: CFLAGS += -fno-function-sections -fno-data-sections

arch/blackfin/cpu/bootrom-asm-offsets.awk

@@ -1,41 +0,0 @@
-#!/usr/bin/gawk -f
-BEGIN {
-	print "/* DO NOT EDIT: AUTOMATICALLY GENERATED"
-	print " * Input files: bootrom-asm-offsets.awk bootrom-asm-offsets.c.in"
-	print " * DO NOT EDIT: AUTOMATICALLY GENERATED"
-	print " */"
-	print ""
-	system("cat bootrom-asm-offsets.c.in")
-	print "{"
-}
-
-{
-	/* find a structure definition */
-	if ($0 ~ /typedef struct .* {/) {
-		delete members;
-		i = 0;
-
-		/* extract each member of the structure */
-		while (1) {
-			getline
-			if ($1 == "}")
-				break;
-			gsub(/[*;]/, "");
-			members[i++] = $NF;
-		}
-
-		/* grab the structure's name */
-		struct = $NF;
-		sub(/;$/, "", struct);
-
-		/* output the DEFINE() macros */
-		while (i-- > 0)
-			print "\tDEFINE(" struct ", " members[i] ");"
-		print ""
-	}
-}
-
-END {
-	print "\treturn 0;"
-	print "}"
-}

arch/blackfin/cpu/bootrom-asm-offsets.c.in

@@ -1,12 +0,0 @@
-/* A little trick taken from the kernel asm-offsets.h where we convert
- * the C structures automatically into a bunch of defines for use in
- * the assembly files.
- */
-
-#include <linux/stddef.h>
-#include <asm/mach-common/bits/bootrom.h>
-
-#define _DEFINE(sym, val) asm volatile("\n->" #sym " %0 " #val : : "i" (val))
-#define DEFINE(s, m) _DEFINE(offset_##s##_##m, offsetof(s, m))
-
-int main(int argc, char * const argv[])