staging: wilc1000: remove function pointer cfg_wid_get_val

This patch removes cfg_wid_get_val and call the function
wilc_wlan_cfg_get_wid_value. Remove static from the function declaration.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4 files changed