linux-phytec-ti

Merge branch 'net-explicitly-requires-bash-when-needed'

Paolo Abeni says:

====================
net: explicitly requires bash when needed.

Some test scripts require bash-only features but use the default shell.
This may cause random failures if the default shell is not bash.
Instead of doing a potentially complex rewrite of such scripts, these patches
require the bash interpreter, where needed.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>