staging: rtl8188eu: Use rtw_hal_sreset_init() in rtw_reset_drv_sw()
We can replace rtw_hal_sreset_reset_value() with rtw_hal_sreset_init() because
both function call sreset_reset_value() and sreset_init_value() respectively at
the end of code path, and function defination of sreset_reset_value() and
sreset_init_value() is identical.