libnet/ipv6: assign times_asked value directly
libnet/ipv6: assign times_asked value directly

times_asked value remains same as the structure is zeroed, but it makes more
sense to do that directly instead of adding with previous value.

Signed-off-by: Nikunj A Dadhania <e2f4a5db9b4735182a88051d1e7a3599f9eac9db@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <9e65be74847981e55b2564b6266c57d86d3bac05@redhat.com>
Signed-off-by: Alexey Kardashevskiy <ac1fc56530d7d037e1ea666f130daca22d72f964@ozlabs.ru>

aik/SLOF,qemu/SLOF,aik/SLOF,stefanberger/SLOF-tpm,aik/SLOF,stefanberger/SLOF-tpm,qemu/SLOF,qemu/SLOF,stefanberger/SLOF-tpm