staging: crystalhd: remove unused typedef bc_bool_t

Remove unused typedef bc_bool_t.
Signed-off-by: NNicolas Kaiser <nikai@nikai.net>
Reviewed-by: NJesper Juhl <jj@chaosbits.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/crystalhd/bc_dts_types.h

@@ -65,7 +65,6 @@ typedef unsigned char	*PUCHAR;
 #else
 
 /* For Kernel usage.. */
-typedef bool	bc_bool_t;
 #endif
 
 #else