tree 78d02e9405ae39a16a5f010e167103a8e3acca75
parent 3e9b13e4c572d97468bef029f9c6e72271297fcb
author Denys Vlasenko <vda.linux@googlemail.com> 1410187959 +0200
committer Denys Vlasenko <vda.linux@googlemail.com> 1410187959 +0200

ash: factor out ASH_HELP config option

It used to be aliased to !FEATURE_SH_EXTRA_QUIET for ash,
while hush had it separate from FEATURE_SH_EXTRA_QUIET.

Bring ash in line with hush.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>