net/ice/base: allow reading inactive flash security revision

net/ice/base: allow reading inactive flash security revision

Modify ice_get_nvm_srev and ice_get_orom_srev to take the
ice_flash_bank enumeration that specifies whether to read from the
active or the inactive flash module. Rename and refactor the
ice_read_active_nvm_module and ice_read_active_orom_module functions to
take the bank enum value as well.

With this change, ice_get_nvm_srev and ice_get_orom_srev will be usable
in a future change to implement reading the version data for a pending
flash image.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>