Fix PCI hole estimation.
Fix PCI hole estimation.

- Uniform units (32MB...)
- MMIO limit + 1 to have boundary and not last byte
- Indentation fail.
- Remove debug

Signed-off-by: Eric Chanudet <945795ca4030d561e78db98ba644d7fd3cee2cf0@ainfosec.com>

eric-ch/toolstack,crogers1/toolstack,OpenXT/toolstack,crogers1/toolstack,OpenXT/toolstack,eric-ch/toolstack