rtl8187: remove uneeded setting of anaparam write

rtl8187: remove uneeded setting of anaparam write

Usually you set RTL818X_CONFIG3_ANAPARAM_WRITE when you are going to
change/write ANAPARAM registers. But in current initialization of
RTL8187B there is a place where ANAPARAM_WRITE bit is set without any
ANAPARAM register being written, without reason, so remove it.

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: seno <senada@t-online.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>