[PATCH 0/3] clean up echo -e usage

[Max Filippov <jcmvbkbc@gmail.com>]

This series cleans up non-portable 'echo -e' usage.
I haven't replaced all instances of 'echo -e' though:
- those under Documentation don't affect build;
- those that invoke echo by full path (/bin/echo) probably know what they do;
- those that output user help don't affect build.

Max Filippov (3):
  xtensa: don't use echo -e needlessly
  x86: don't use echo -e needlessly
  raid6/test: replace echo -e with printf

 arch/x86/Makefile         |    2 +-
 arch/xtensa/Makefile      |    4 ++--
 arch/xtensa/boot/Makefile |    2 +-
 lib/raid6/test/Makefile   |    2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

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1.7.7.6