phy: mediatek: fix spelling mistake in Kconfig "veriosn" -> "version"

There is a spelling mistake in the Kconfig. Fix it.
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20201114120518.416120-1-colin.king@canonical.comSigned-off-by: NVinod Koul <vkoul@kernel.org>

drivers/phy/mediatek/Kconfig

@@ -12,7 +12,7 @@ config PHY_MTK_TPHY
 	  it supports multiple usb2.0, usb3.0 ports, PCIe and
 	  SATA, and meanwhile supports two version T-PHY which have
 	  different banks layout, the T-PHY with shared banks between
-	  multi-ports is first version, otherwise is second veriosn,
+	  multi-ports is first version, otherwise is second version,
 	  so you can easily distinguish them by banks layout.
 
 config PHY_MTK_UFS