base-files: cleanup mtd_get_mac_binary hexdump
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sat, 19 Dec 2015 11:28:42 +0000 (11:28 +0000)
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Sat, 19 Dec 2015 11:28:42 +0000 (11:28 +0000)
commit08649070b3de6da8913a5e93d853834ad7293934
tree99989d9e1bb630037c2572559fe23105e9a997f9
parentf77b61f9a943eb858031c19e925c6f739f6045f2
base-files: cleanup mtd_get_mac_binary hexdump

Remove usage of dd, as per request from Yousong Zhou.
<https://lists.openwrt.org/pipermail/openwrt-devel/2015-December/037743.html>

Signed-off-by: Chris R Blake <chrisrblake93@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47949 3c298f89-4303-0410-b956-a3cf2f4a3e73
package/base-files/files/lib/functions/system.sh