loadtools: round out support for Intel flash families The three Intel flash families encountered so far in Calypso GSM devices are C3, W30 and W18, sizes from 2 to 8 MiB. Let's support all Intel flash chips from these 3 families across this range of sizes.

/* support for flashing or XRAM-loading discontiguous S-record images */

#define	MAX_SREC_REGIONS	256

struct discontig_prog {
	uint32_t	start;
	uint32_t	end;
	uint32_t	crc;
};