Add UCD devices to ATTR_I2C_BUS_SPEED_ARRAY for ZZ
Add UCD devices to ATTR_I2C_BUS_SPEED_ARRAY for ZZ

This commit adds specific support for the UCD9090 and UCD90120A
devices to be added to the ATTR_I2C_BUS_SPEED_ARRAY that Hostboot
uses to know which I2C buses have devices on them and what speed
thoses buses should be run at.

Change-Id: I74c73dc4ed6528eb8937795c105da79101a9f1e3
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/73505
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>
Tested-by: Jenkins OP HW <0eb0fff262f74a65a832afbcc7b153e391c9a3fd@us.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>
Reviewed-by: Ilya Smirnov <2c7a6ec38cfb553b896499595cca9c656159f2a4@us.ibm.com>
Reviewed-by: Matthew Raybuck <9bcecd56bb1097e934e4548e2b924569df303f40@ibm.com>
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>

open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot