brcm2708: platform.sh: fix tar directory directive
authorAlexandru Ardelean <ardeleanalex@gmail.com>
Mon, 25 Jun 2018 12:03:04 +0000 (15:03 +0300)
committerHauke Mehrtens <hauke@hauke-m.de>
Sat, 7 Jul 2018 16:19:39 +0000 (18:19 +0200)
commit7de50d19171b94642025dd55dd96b2c09c1e9762
treedb49e49287eb9c30f487ac7329e5b3ad73ce9bfe
parent231b0177fb235767e49cdee067b7db0ed2691548
brcm2708: platform.sh: fix tar directory directive

BusyBox's `tar` command does not support the `--directory` directive, which
is essentially `-C` in short-form option.
BusyBox's `tar` command supports `-C`.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
target/linux/brcm2708/base-files/lib/upgrade/platform.sh