drivers: char: mem: Replace usage of asm include

Replaces the use of asm/uaccess.h with linux/uaccess.h.

Signed-off-by: Rob Ward <robert.ward114@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/char/mem.c

@@ -28,7 +28,7 @@
 #include <linux/io.h>
 #include <linux/aio.h>
 
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #ifdef CONFIG_IA64
 # include <linux/efi.h>