qca-swiss-army-knife: allow to print initvals with more than 5 columns
qca-swiss-army-knife: allow to print initvals with more than 5 columns

This is required for the QCA955X initvals, because that
contain some arrays with 9 columns.

Signed-off-by: Gabor Juhos <0b85b0feb94c9a44e8676965f48a70291ba74edb@openwrt.org>
Signed-off-by: Luis R. Rodriguez <d4fa18192c5a479e564d29c2300c2e15afd1d8d7@qca.qualcomm.com>

qca/qca-swiss-army-knife,qca/qca-swiss-army-knife,mcgrof/qca-swiss-army-knife,qca/qca-swiss-army-knife,qca/qca-swiss-army-knife