netlink: Fix some doc comments in net/netlink/attr.c
netlink: Fix some doc comments in net/netlink/attr.c

Fix some doc comments to match function and attribute names in
net/netlink/attr.c.

Signed-off-by: Julius Volz <cceeae59cc0d6540e4000510cc6647dda5c1f7de@google.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs