report: use same info also for lv_attr

report: use same info also for  lv_attr

Recently the single 'status' code has been used for number of cache
features.

Extend the API a little bit to allow usage also for lv_attr_dup.

As the function itself is used in lvm2api - add a new function:
lv_attr_dup_with_info_and_seg_status() that is able to use
grabbed info & status information.

report_init() is now using directly passed lvdm struct pointer
which holds the infomation whether lv_info() was correctly obtained or
there was some error when trying to read it.

Move 'healt' attribute to status.
TODO convert raid function to use the already known status.