staging: lustre: llite: llite_capa.c - fixed warning to use recomended headers <linux/uaccess.h>

- this fixes "WARNING: Use #include <linux/uaccess.h> instead of
  <asm/uaccess.h>"
Signed-off-by: Anil Belur <askb23@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/llite_capa.c

@@ -41,7 +41,7 @@
 #define DEBUG_SUBSYSTEM S_LLITE
 
 #include <linux/fs.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/file.h>
 #include <linux/kmod.h>