[PATCH] net: phy: update outdated comment for removed phy_package_read/write()

[Kexin Sun]

The locked convenience functions phy_package_read() and
phy_package_write() were removed (as they had no users) by commit
e7f984e925d2 ("net: phy: move PHY package related code from phy.h
to phy_package.c").  Update the comment to reference the existing
unlocked counterparts __phy_package_read() and __phy_package_write().

Assisted-by: unnamed:deepseek-v3.2 coccinelle
Signed-off-by: Kexin Sun <kexinsun@xxxxxxxxxxxxxxxx>
---
 drivers/net/phy/phy_package.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/phy_package.c b/drivers/net/phy/phy_package.c
index 63e4f862f731..16ae8d1c1f89 100644
--- a/drivers/net/phy/phy_package.c
+++ b/drivers/net/phy/phy_package.c
@@ -194,8 +194,8 @@ EXPORT_SYMBOL_GPL(phy_package_probe_once);
  * for offset calculation to access generic registers of a PHY package.
  * Usually, one of the PHY addresses of the different PHYs in the package
  * provides access to these global registers.
- * The address which is given here, will be used in the phy_package_read()
- * and phy_package_write() convenience functions as base and added to the
+ * The address which is given here, will be used in the __phy_package_read()
+ * and __phy_package_write() convenience functions as base and added to the
  * passed offset in those functions.
  *
  * This will set the shared pointer of the phydev to the shared storage.
-- 
2.25.1