Merge https://source.denx.de/u-boot/custodians/u-boot-snapdragon into next

- Reworks Qualcomm support to be more generic, dropping board specific
  build targets and relying on DT as the only source of truth
- Switches all Qualcomm devices to use upstream devicetree

diff --cc drivers/gpio/qcom_pmic_gpio.c
index 6167c8411678944ad359788eecacb8fa2184d021,01f9b0d55f93cf63d8b3c654ed8f412ffc136e33..14a8210522bffddb9e7cd778ceb3de54517b2dc9
--- 1/drivers/gpio/qcom_pmic_gpio.c
--- 2/drivers/gpio/qcom_pmic_gpio.c
+++ b/drivers/gpio/qcom_pmic_gpio.c
@@@ -215,14 -270,46 +270,46 @@@ static const struct dm_gpio_ops qcom_gp
        .get_value              = qcom_gpio_get_value,
        .set_value              = qcom_gpio_set_value,
        .get_function           = qcom_gpio_get_function,
+       .xlate                  = qcom_gpio_xlate,
  };
  
 -      
+ static int qcom_gpio_bind(struct udevice *dev)
+ {
++
+       struct qcom_pmic_gpio_data *plat = dev_get_plat(dev);
+       ulong quirks = dev_get_driver_data(dev);
+       struct udevice *child;
+       struct driver *drv;
+       int ret;
+ 
+       drv = lists_driver_lookup_name("qcom_pmic_pinctrl");
+       if (!drv) {
+               log_warning("Cannot find driver '%s'\n", "qcom_pmic_pinctrl");
+               return -ENOENT;
+       }
+ 
+       /* Bind the GPIO driver as a child of the PMIC. */
+       ret = device_bind_with_driver_data(dev, drv,
+                                          dev->name,
+                                          quirks, dev_ofnode(dev), &child);
+       if (ret)
+               return log_msg_ret("bind", ret);
+ 
+       dev_set_plat(child, plat);
+ 
+       return 0;
+ }
+ 
  static int qcom_gpio_probe(struct udevice *dev)
  {
-       struct qcom_gpio_bank *priv = dev_get_priv(dev);
-       int reg;
+       struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
+       struct qcom_pmic_gpio_data *plat = dev_get_plat(dev);
+       struct ofnode_phandle_args args;
+       int val, ret;
        u64 pid;
  
+       plat->pmic = dev->parent;
+ 
        pid = dev_read_addr(dev);
        if (pid == FDT_ADDR_T_NONE)
                return log_msg_ret("bad address", -EINVAL);