[U-Boot] [PATCH 05/34] binman: Drop .note section from ELF

[sjg at google.com]

Recent versions of binutils add a '.note.gnu.property' into the ELF file.
This is not required and interferes with the expected output. Drop it.

Also fix testMakeElf() to use a different file for input and output.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 tools/binman/elf.py      | 3 +++
 tools/binman/elf_test.py | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

Applied to u-boot-dm, thanks!