crda: Update to 1.1.1.

This package also replaced wireless-regdb, which must be built
together with crda. The reason is that crda keeps an internal
copy of the key the wireless regdb has been signed with in order
to validate the wireless regdb blob before using any data that
is inside that.
wireless-regdb: Drop package.

The content is now delivered with crda.
iw: Update to 3.10.
hostapd: Update to 2.0.