staging: csr: remove CsrMemMove()

No one was using it (it was also just a wrapper for memmove).

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/csr/csr_util.c

@@ -42,12 +42,6 @@ void *CsrMemCpy(void *dest, const void *src, size_t count)
     return memcpy(dest, src, count);
 }
 EXPORT_SYMBOL_GPL(CsrMemCpy);
-
-void *CsrMemMove(void *dest, const void *src, size_t count)
-{
-    return memmove(dest, src, count);
-}
-EXPORT_SYMBOL_GPL(CsrMemMove);
 #endif
 
 #ifndef CSR_USE_STDC_LIB

drivers/staging/csr/csr_util.h

@@ -28,7 +28,6 @@ void CsrUInt16ToHex(u16 number, char *str);
 /*------------------------------------------------------------------*/
 #ifdef CSR_USE_STDC_LIB
 #define CsrMemCpy memcpy
-#define CsrMemMove memmove
 #define CsrStrCpy strcpy
 #define CsrStrNCpy strncpy
 #define CsrStrCmp(s1, s2) ((s32) strcmp((s1), (s2)))
@@ -37,7 +36,6 @@ void CsrUInt16ToHex(u16 number, char *str);
 #define CsrStrLen strlen
 #else /* !CSR_USE_STDC_LIB */
 void *CsrMemCpy(void *dest, const void *src, size_t count);
-void *CsrMemMove(void *dest, const void *src, size_t count);
 char *CsrStrCpy(char *dest, const char *src);
 char *CsrStrNCpy(char *dest, const char *src, size_t count);
 s32 CsrStrCmp(const char *string1, const char *string2);