net/bnxt: fix uninitialized variable
net/bnxt: fix uninitialized variable

Fix uninitialized variable error reported by coverity.

Coverity issue: 357771
Fixes: 69c410b8448d ("net/bnxt: support EM/EEM")

Signed-off-by: Ajit Khaparde <01965fbd61169dc18f3fb5e13de7f67d298f8924@broadcom.com>
Reviewed-by: Somnath Kotur <b8220280eb86080d22ca0cb32db0b374b9a89cc6@broadcom.com>
Reviewed-by: Randy Schacher <37c9b6cda55ce30cb109e2efb2c40b6e98b0c567@broadcom.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk