arm64: tegra: Remove unsupported regulator properties

Remove the unsupported "regulator-disable-ramp-delay" properties which
ended up in various DTS files for some reason.
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi

@@ -1588,7 +1588,6 @@ vdd_3v3_sys: regulator-vdd-3v3-sys {
 		vin-supply = <&vdd_sys_mux>;
 
 		regulator-enable-ramp-delay = <160>;
-		regulator-disable-ramp-delay = <10000>;
 	};
 
 	vdd_5v0_io: regulator-vdd-5v0-io {
@@ -1610,7 +1609,6 @@ vdd_3v3_sd: regulator-vdd-3v3-sd {
 		vin-supply = <&vdd_3v3_sys>;
 
 		regulator-enable-ramp-delay = <472>;
-		regulator-disable-ramp-delay = <4880>;
 	};
 
 	vdd_dsi_csi: regulator-vdd-dsi-csi {

arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts

@@ -266,7 +266,6 @@ vdd_soc: sd0 {
 					regulator-min-microvolt = <1000000>;
 					regulator-max-microvolt = <1170000>;
 					regulator-enable-ramp-delay = <146>;
-					regulator-disable-ramp-delay = <4080>;
 					regulator-ramp-delay = <27500>;
 					regulator-ramp-delay-scale = <300>;
 					regulator-always-on;
@@ -282,7 +281,6 @@ vdd_ddr: sd1 {
 					regulator-min-microvolt = <1150000>;
 					regulator-max-microvolt = <1150000>;
 					regulator-enable-ramp-delay = <176>;
-					regulator-disable-ramp-delay = <145800>;
 					regulator-ramp-delay = <27500>;
 					regulator-ramp-delay-scale = <300>;
 					regulator-always-on;
@@ -298,7 +296,6 @@ vdd_pre: sd2 {
 					regulator-min-microvolt = <1350000>;
 					regulator-max-microvolt = <1350000>;
 					regulator-enable-ramp-delay = <176>;
-					regulator-disable-ramp-delay = <32000>;
 					regulator-ramp-delay = <27500>;
 					regulator-ramp-delay-scale = <350>;
 					regulator-always-on;
@@ -314,7 +311,6 @@ vdd_1v8: sd3 {
 					regulator-min-microvolt = <1800000>;
 					regulator-max-microvolt = <1800000>;
 					regulator-enable-ramp-delay = <242>;
-					regulator-disable-ramp-delay = <118000>;
 					regulator-ramp-delay = <27500>;
 					regulator-ramp-delay-scale = <360>;
 					regulator-always-on;
@@ -330,7 +326,6 @@ vdd_sys_1v2: ldo0 {
 					regulator-min-microvolt = <1200000>;
 					regulator-max-microvolt = <1200000>;
 					regulator-enable-ramp-delay = <26>;
-					regulator-disable-ramp-delay = <626>;
 					regulator-ramp-delay = <100000>;
 					regulator-ramp-delay-scale = <200>;
 					regulator-always-on;
@@ -346,7 +341,6 @@ vdd_pex_1v05: ldo1 {
 					regulator-min-microvolt = <1050000>;
 					regulator-max-microvolt = <1050000>;
 					regulator-enable-ramp-delay = <22>;
-					regulator-disable-ramp-delay = <650>;
 					regulator-ramp-delay = <100000>;
 					regulator-ramp-delay-scale = <200>;
 
@@ -360,7 +354,6 @@ vddio_sdmmc: ldo2 {
 					regulator-min-microvolt = <1800000>;
 					regulator-max-microvolt = <3300000>;
 					regulator-enable-ramp-delay = <62>;
-					regulator-disable-ramp-delay = <650>;
 					regulator-ramp-delay = <100000>;
 					regulator-ramp-delay-scale = <200>;
 
@@ -378,7 +371,6 @@ vdd_rtc: ldo4 {
 					regulator-min-microvolt = <850000>;
 					regulator-max-microvolt = <1100000>;
 					regulator-enable-ramp-delay = <22>;
-					regulator-disable-ramp-delay = <610>;
 					regulator-ramp-delay = <100000>;
 					regulator-ramp-delay-scale = <200>;
 					regulator-disable-active-discharge;
@@ -403,7 +395,6 @@ avdd_1v05_pll: ldo7 {
 					regulator-min-microvolt = <1050000>;
 					regulator-max-microvolt = <1050000>;
 					regulator-enable-ramp-delay = <24>;
-					regulator-disable-ramp-delay = <2768>;
 					regulator-ramp-delay = <100000>;
 					regulator-ramp-delay-scale = <200>;
 
@@ -417,7 +408,6 @@ avdd_1v05: ldo8 {
 					regulator-min-microvolt = <1050000>;
 					regulator-max-microvolt = <1050000>;
 					regulator-enable-ramp-delay = <22>;
-					regulator-disable-ramp-delay = <1160>;
 					regulator-ramp-delay = <100000>;
 					regulator-ramp-delay-scale = <200>;
 
@@ -1779,7 +1769,6 @@ vdd_3v3_sys: regulator-vdd-3v3-sys {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-enable-ramp-delay = <240>;
-		regulator-disable-ramp-delay = <11340>;
 		regulator-always-on;
 		regulator-boot-on;