Revert d88dca79

TIPC needs to have its endianess issues fixed.  Unfortunately, the format of a
subscriber message is passed in directly from user space, so requiring this
message to be in network byte order breaks user space ABI.  Revert this change
until such time as we can determine how to do this in a backwards compatible
manner.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>