[U-Boot] [PATCH] make-asm-offsets: fix sed script

[Wolfgang Denk]

When copying the "sed" script to generate the asm-offsets.h file from
the Linux Kbuild script into the make-asm-offsets file I missed the
fact that the former runs in a "make" context and thus uses double
"$$" to escape a single "$", while the latter is a shell script, where
this must not be done.  Unfortunately the problem did not show up
during the initial tests on Power Architecture systems, but on ARM the
generated asm-offsets.h was not correct.

Signed-off-by: Wolfgang Denk <wd at denx.de>
---
 tools/scripts/make-asm-offsets |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/scripts/make-asm-offsets b/tools/scripts/make-asm-offsets
index 61c095f..4c33756 100755
--- a/tools/scripts/make-asm-offsets
+++ b/tools/scripts/make-asm-offsets
@@ -8,8 +8,8 @@ mkdir -p $(dirname $2)
 
 # Default sed regexp - multiline due to syntax constraints
 SED_CMD="/^->/{s:->#\(.*\):/* \1 */:; \
-	s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 (\2) /* \3 */:; \
-	s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
+	s:^->\([^ ]*\) [\$#]*\([-0-9]*\) \(.*\):#define \1 (\2) /* \3 */:; \
+	s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
 	s:->::; p;}"
 
 (set -e
-- 
1.7.2.3