ipv6: Replace "#include <asm/uaccess>" with "#include <linux/uaccess>"

Fix checkpatch.pl warning "Use #include <linux/uaccess.h> instead of <asm/uaccess.h>"

Signed-off-by: Alex W Slater <alex.slater.dev@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index dae7f1a..0d84b2c 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -32,7 +32,7 @@
 #include <linux/netfilter_ipv6.h>
 #include <linux/skbuff.h>
 #include <linux/compat.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/ioctls.h>
 
 #include <net/net_namespace.h>