staging: vc04_services: Remove dead FRAGMENTS_T

It's not used in-tree, or in the downstream tree.
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_pagelist.h

@@ -49,9 +49,4 @@ typedef struct pagelist_struct {
 			 */
 } PAGELIST_T;
 
-typedef struct fragments_struct {
-	char headbuf[CACHE_LINE_SIZE];
-	char tailbuf[CACHE_LINE_SIZE];
-} FRAGMENTS_T;
-
 #endif /* VCHIQ_PAGELIST_H */