Merge branch 'lan78xx-fixes'

Merge branch 'lan78xx-fixes'

Nisar Sayed says:

====================
lan78xx: This series of patches are for lan78xx driver.

This series of patches are for lan78xx driver.

These patches fixes potential issues associated with lan78xx driver.

v5
- Updated changes as per comments

v4
- Updated changes to handle return values as per comments
- Updated EEPROM write handling as per comments

v3
- Updated chagnes as per comments

v2
- Added patch version information
- Added fixes tag
- Updated patch description
- Updated chagnes as per comments

v1
- Splitted patches as per comments
- Dropped "fixed_phy device support" and "Fix for system suspend" changes
====================

Signed-off-by: David S. Miller <davem@davemloft.net>