scripts/get_default_envs.sh: Remove blank lines
authorChristoph Niedermaier <cniedermaier@dh-electronics.com>
Wed, 23 Feb 2022 09:33:36 +0000 (10:33 +0100)
committerTom Rini <trini@konsulko.com>
Thu, 7 Apr 2022 20:50:53 +0000 (16:50 -0400)
commit7d79cba28ca9bb02ba589eca2e80ce837d7d0ca8
tree36256bff8aa4dedcb3620d0cefd89007b292bc74
parenteb68ead2d3f093dfeffae68045e8921d93ff05cf
scripts/get_default_envs.sh: Remove blank lines

After sorting, unnoticed blank lines at the end move to the top.
Avoid this by removing it before sorting.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Cc: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
scripts/get_default_envs.sh