NFC: st21nfcb: remove st21nfcb_nci_i2c_disable

ndlc_remove already calls st21nfcb_nci_i2c_disable and
phy->powered is already set to 0.

Cc: stable@vger.kernel.org
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/nfc/st21nfcb/i2c.c

@@ -359,9 +359,6 @@ static int st21nfcb_nci_i2c_remove(struct i2c_client *client)
 
 	ndlc_remove(phy->ndlc);
 
-	if (phy->powered)
-		st21nfcb_nci_i2c_disable(phy);
-
 	return 0;
 }