Merge branch 'quectel-dtb' into 'master'

Changes for serial communication on Quectel.

See merge request vesta/meta-vesta!106

recipes-kernel/linux/linux-fslc-imx/device-tree/vesta-300B.dts

@@ -322,6 +322,8 @@
 			fsl,pins = <
 				MX6UL_PAD_ENET2_RX_EN__UART7_DCE_TX	0x00001020
 				MX6UL_PAD_ENET2_TX_DATA0__UART7_DCE_RX	0x00001020
+				MX6UL_PAD_LCD_DATA06__UART7_DCE_CTS 0x00001020
+				MX6UL_PAD_LCD_DATA07__UART7_DCE_RTS 0x00001020
 			>;
 		};
 
@@ -366,6 +368,8 @@
 
 		pinctrl_vz_cellmdm: vzcellmdmgrp {
 			fsl,pins = <
+				MX6UL_PAD_GPIO1_IO02__GPIO1_IO02	0x000010B0 /* Ring */
+				MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28	0x000010B0 /* DCD */
 				MX6UL_PAD_CSI_DATA00__GPIO4_IO21	0x000010B0
 				MX6UL_PAD_CSI_DATA01__GPIO4_IO22	0x000010B0 /* VBUS EN */
 				MX6UL_PAD_GPIO1_IO08__GPIO1_IO08	0x000010B0 /* Cell pwr shtdn */