Changelog:
===========
- Add a new addressing mode "mscc": Used to access PHYs from Microchip that
uses C22 register 31 as a page register
- Fix VPATH builds and various other build related warnings
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>