The PAD_CTL SPEED settings 0x1 and 0x2 both designate 'Medium
Speed'. The PAD_CTL register HW reset default value is '0x2' for
most pads, so use this value for the PAD_CTL_SPEED_MED definition.
This partially reverts commit
9b2cc7dbfd46 ("imx: mx6 add
PAD_CTL_SPEED_LOW for i.MX6SX/UL") which inadvertently changed the
definition from '2' to '1'.
#define PAD_CTL_ODE __MUX_PAD_CTRL(1 << 11)
#define PAD_CTL_SPEED_LOW __MUX_PAD_CTRL(0 << 6)
-#define PAD_CTL_SPEED_MED __MUX_PAD_CTRL(1 << 6)
+#define PAD_CTL_SPEED_MED __MUX_PAD_CTRL(2 << 6)
#define PAD_CTL_SPEED_HIGH __MUX_PAD_CTRL(3 << 6)
#define PAD_CTL_DSE_DISABLE __MUX_PAD_CTRL(0 << 3)