pinctrl: qcom: pinctrl-msm: Complete 'struct msm_pinctrl' documentation

Add missing descriptions for attributes and fix 1 formatting issue.

Fixes the following W=1 kernel build warning(s):

 drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'desc' not described in 'msm_pinctrl'
 drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'irq_chip' not described in 'msm_pinctrl'
 drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'intr_target_use_scm' not described in 'msm_pinctrl'
 drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'soc' not described in 'msm_pinctrl'
 drivers/pinctrl/qcom/pinctrl-msm.c:75: warning: Function parameter or member 'phys_base' not described in 'msm_pinctrl'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Link: https://lore.kernel.org/r/20200713144930.1034632-6-lee.jones@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/qcom/pinctrl-msm.c

@@ -40,16 +40,20 @@
  * @dev:            device handle.
  * @pctrl:          pinctrl handle.
  * @chip:           gpiochip handle.
+ * @desc:           pin controller descriptor
  * @restart_nb:     restart notifier block.
+ * @irq_chip:       irq chip information
  * @irq:            parent irq for the TLMM irq_chip.
+ * @intr_target_use_scm: route irq to application cpu using scm calls
  * @lock:           Spinlock to protect register resources as well
  *                  as msm_pinctrl data structures.
  * @enabled_irqs:   Bitmap of currently enabled irqs.
  * @dual_edge_irqs: Bitmap of irqs that need sw emulated dual edge
  *                  detection.
  * @skip_wake_irqs: Skip IRQs that are handled by wakeup interrupt controller
- * @soc;            Reference to soc_data of platform specific data.
+ * @soc:            Reference to soc_data of platform specific data.
  * @regs:           Base addresses for the TLMM tiles.
+ * @phys_base:      Physical base address
  */
 struct msm_pinctrl {
 	struct device *dev;