fix(intel): update nand driver to match GHRD design

Update nand driver to match GHRD design, fix row
address calculation method and other misc updates.

Signed-off-by: Girisha Dengi <girisha.dengi@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I1cb3dda43e767ba243fbe89bfa18818db321c5c2
4 files changed