docs: kvm: convert devices/xics.txt to ReST

- Use title markups;
- adjust indentation and add blank lines as needed;
- adjust tables to match ReST accepted formats;
- use :field: markups.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2020-02-10 07:02:53 +01:00 • committed by Paolo Bonzini
commit 5cccf37974
3 changed files with 93 additions and 76 deletions