config/dpaa2: change max lcores to 16
config/dpaa2: change max lcores to 16

To support new LX2 series

Signed-off-by: Ashish Jain <11255b5c70381e7285d06a8ce8d5bd2db22c3a73@nxp.com>

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