powerpc: Drop GPL from of_node_to_nid() export to match other arches

The generic implementation of of_node_to_nid() is EXPORT_SYMBOL, added
in commit 298535c00a2c ("of, numa: Add NUMA of binding
implementation.").

The powerpc implementation added in commit 953039c8df7b ("[PATCH]
powerpc: Allow devices to register with numa topology") is
EXPORT_SYMBOL_GPL.

This creates an inconsistency for of_node_to_nid() callers across
architectures.

Update the powerpc implementation to be exported consistently with the
generic implementation.

Signed-off-by: Shailendra Singh <[email protected]>
Reviewed-by: Andy Ritger <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>

0 files changed, 0 insertions, 0 deletions