scripts/gtm900[bp]-ffs-clean: remove some more wrong files An earlier version of GTM900-B firmware has been found in the wild that still has MFW&BMI layers included (producing files under /mmi), as well as enlarged /pcm/L[DMR]N files. These files are wrong for FreeCalypso fw and thus need to be cleaned out.

/*
 * External function definitions
 * for routines described in string(3).
 */
char	*strcat();
char	*strncat();
int	strcmp();
int	strncmp();
int	strcasecmp();
int	strncasecmp();
char	*strcpy();
char	*strncpy();
int	strlen();
char	*index();
char	*rindex();