phy: ti: tusb1210: Make tusb1210_chg_det_states static

Make tusb1210_chg_det_states static, fixing the following sparse warning:

drivers/phy/ti/phy-tusb1210.c:158:12: sparse: sparse:
 symbol 'tusb1210_chg_det_states' was not declared. Should it be static?

Fixes: 48969a5 ("phy: ti: tusb1210: Add charger detection")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>

Author: jwrdegoede

drivers/phy/ti/phy-tusb1210.c

@@ -155,7 +155,7 @@ static int tusb1210_set_mode(struct phy *phy, enum phy_mode mode, int submode)
 }
 
 #ifdef CONFIG_POWER_SUPPLY
-const char * const tusb1210_chg_det_states[] = {
+static const char * const tusb1210_chg_det_states[] = {
 	"CHG_DET_CONNECTING",
 	"CHG_DET_START_DET",
 	"CHG_DET_READ_DET",