crypto: qat - delay sysfs initialization

crypto: qat - delay sysfs initialization

The function adf_sysfs_init() is used by qat_4xxx to create sysfs
attributes. This is called by the probe function before starting a
device. With this sequence, there might be a chance that the sysfs
entries for configuration might be changed by a user while the driver
is performing a device bring-up causing unexpected behaviors.

Delay the creation of sysfs entries after adf_dev_start().

Signed-off-by: Shashank Gupta <shashank.gupta@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>