ARM: dts: dra7xx: am57xx: fix cd-gpios definition as per hardware des…

…ign and dt binding docs

As per mmc device tree binding documentation card detect gpio has
to be active low signal. When a hardware is designed with active
high card detect, gpio polarity has to be changed with
cd-inverted dt property.

In DRA74x, DRA72x and AM57xx EVMs the card detect gpio is
designed as active low gpio. So correcting the dt card detect
gpio definition.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/am57xx-beagle-x15.dts

@@ -665,7 +665,7 @@
 
 	vmmc-supply = <&ldo1_reg>;
 	bus-width = <4>;
-	cd-gpios = <&gpio6 27 0>; /* gpio 219 */
+	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
 };
 
 &mmc2 {

arch/arm/boot/dts/dra7-evm.dts

@@ -634,7 +634,7 @@
 	 * SDCD signal is not being used here - using the fact that GPIO mode
 	 * is always hardwired.
 	 */
-	cd-gpios = <&gpio6 27 0>;
+	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 };
 
 &mmc2 {

arch/arm/boot/dts/dra72-evm.dts

@@ -613,7 +613,7 @@
 	 * SDCD signal is not being used here - using the fact that GPIO mode
 	 * is a viable alternative
 	 */
-	cd-gpios = <&gpio6 27 0>;
+	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 	max-frequency = <192000000>;
 };