Added U-boot support to update clock-frequency in I2C DTS entries

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
Added PCIe0x2_PCIe1x2 SerDes configuration
Added a new U-boot env variable pei_link_delay to ensure PCIe link is up before speed change initiation

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
Merge branch '3500_changes' into lsi-v2010.03
Added AXM3500 mBIST support

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
board/lsi
Update clocks_init to match parameters generated by the ASE.
board/lsi: Updated BIST to Work on 3500

Signed-off-by: John Jacques <john.jacques@lsi.com>
board/lsi: Correct ECC Status Display
Signed-off-by: John Jacques <john.jacques@lsi.com>
board/lsi: Updated the Version
Signed-off-by: John Jacques <john.jacques@lsi.com>