Merge branch 'amd-xgbe-miscellaneous-fixes'

Raju Rangoju says:

====================
amd-xgbe: Miscellaneous fixes

(1) Fix the rrc for Yellow carp devices. CDR workaround path
    is disabled for YC devices, receiver reset cycle is not
    needed in such cases.

(2) Add enumerations for mailbox command and sub-commands.
    Instead of using hard-coded values, use enums.

(3) Enable PLL_CTL for fixed PHY modes only. Driver does not
    implement SW RRCM for Autoneg Off configuration, hence PLL
    is needed for fixed PHY modes only.

(4) Fix the SFP compliance codes check for DAC cables. Some of
    the passive cables have non-zero data at offset 6 in
    SFP EEPROM data. So, fix the sfp compliance codes check.

(5) Add a quirk for Molex passive cables to extend the rate
    ceiling to 0x78.
====================

Link: https://lore.kernel.org/r/20221020064215.2341278-1-Raju.Rangoju@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>