net: amd8111e: remove redundant duplicated if statement

There are two identical nested if statements, the second is redundant
and can be removed. Also clean up white space formatting.

Cleans up cppcheck warning:
drivers/net/ethernet/amd/amd8111e.c:1080: (warning) Identical inner 'if'
condition is always true.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed