arm64: zynqmp: Add label to all GPIO lines for VCK190 SC

Add label to GPIO lines so the user-level applications can find any line
without knowing its physical path on System Controller on VCK190/VMK180.

These labels are describing EMIO gpio connection which depends on PL which
we normally don't describe but that's only way to go for now. Lately this
should be done out of this source code.

Signed-off-by: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/arm/dts/zynqmp-e-a2197-00-revA.dts

@@ -163,20 +163,20 @@
 		  "", "", "", "", "", /* 70 - 74 */
 		  "", "ETH_MDC", "ETH_MDIO", /* 75 - 77, MIO end and EMIO start */
 		  "SYSCTLR_VERSAL_MODE0", "SYSCTLR_VERSAL_MODE1", /* 78 - 79 */
-		  "SYSCTLR_VERSAL_MODE2", "SYSCTLR_VERSAL_MODE3", "SYSCTLR_POR_B_LS", "", "", /* 80 - 84 */
-		  "", "", "", "", "", /* 85 - 89 */
-		  "", "", "", "", "", /* 90 - 94 */
-		  "", "", "", "", "", /* 95 - 99 */
+		  "SYSCTLR_VERSAL_MODE2", "SYSCTLR_VERSAL_MODE3", "SYSCTLR_POR_B_LS", "DC_PRSNT", "", /* 80 - 84 */
+		  "SYSCTLR_JTAG_S0", "SYSCTLR_JTAG_S1", "SYSCTLR_IIC_MUX0_RESET_B", "SYSCTLR_IIC_MUX1_RESET_B", "", /* 85 - 89 */
+		  "SYSCTLR_GPIO0", "SYSCTLR_GPIO1", "SYSCTLR_GPIO2", "SYSCTLR_GPIO3", "SYSCTLR_GPIO4", /* 90 - 94 */
+		  "SYSCTLR_GPIO5", "", "", "", "", /* 95 - 99 */
 		  "", "", "", "", "", /* 100 - 104 */
 		  "", "", "", "", "", /* 105 - 109 */
 		  "", "", "", "", "", /* 110 - 114 */
 		  "", "", "", "", "", /* 115 - 119 */
 		  "", "", "", "", "", /* 120 - 124 */
 		  "", "", "", "", "", /* 125 - 129 */
-		  "", "", "", "", "", /* 130 - 134 */
+		  "PMBUS1_INA226_ALERT", "PMBUS2_INA226_ALERT", "", "", "", /* 130 - 134 */
 		  "", "", "", "", "", /* 135 - 139 */
-		  "", "", "", "", "", /* 140 - 144 */
-		  "", "", "", "", "", /* 145 - 149 */
+		  "PMBUS_ALERT", "", "SYSCTLR_ETH_RESET_B", "SYSCTLR_VCC0V85_TG", "MAX6643_OT_B", /* 140 - 144 */
+		  "MAX6643_FANFINAL_B", "MAX6643_FULLSPD", "", "", "", /* 145 - 149 */
 		  "", "", "", "", "", /* 150 - 154 */
 		  "", "", "", "", "", /* 155 - 159 */
 		  "", "", "", "", "", /* 160 - 164 */