net/bnxt: reduce level of an Rx setup log

net/bnxt: reduce level of an Rx setup log

Broadcom HW drops packets when there are no descriptors available.
It does not matter what flag the application specifies in "rx_drop_en"
when configuring the Rx ring.

Reduce the verbosity of the log to print the status of the "rx_drop_en"
when configuring the Rx ring.

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>