[PATCH 1/2] scripts/check-config.sh: fix to be compatible with BSD sed

[Simon Glass]

On Sat, 13 Feb 2021 at 03:06, Roger Pau Monne <royger at freebsd.org> wrote:
>
> Fist use extended regexp in order to drop the '\' around the
> parentheses which is not supported by BSD sed in regular mode.
>
> Secondly use [[:blank:]] instead of \s, as the later is a GNU
> extension.
>
> No functional change intended.
>
> Signed-off-by: Roger Pau Monné <royger at FreeBSD.org>
> ---
> Cc: Masahiro Yamada <masahiroy at kernel.org>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Michal Simek <michal.simek at xilinx.com>
> Cc: Wolfgang Wallner <wolfgang.wallner at br-automation.com>
> Cc: Jan Kiszka <jan.kiszka at siemens.com>
> ---
>  scripts/check-config.sh | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

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