Replace one-element array with flex-array member in drivers/net/wireless/marvell/mwifiex/fw.h

[GustavoARSilva]

drivers/net/wireless/marvell/mwifiex/fw.h:

 795 struct mwifiex_ie_types_rates_param_set {
 796         struct mwifiex_ie_types_header header;
 797         u8 rates[1];
 798 } __packed;

Also, worth noting is that this fake flex-array is currently being used as argument in calls to memcpy():

drivers/net/wireless/marvell/mwifiex/join.c
memcpy(rates_tlv->rates, rates, rates_size);

drivers/net/wireless/marvell/mwifiex/scan.c:
memcpy(rates_tlv->rates, rates, rates_size);

[GustavoARSilva]

In mainline now.