dts: arm: st: f1: add st,stm32-qdec child nodes (disabled)

Add st,stm32-qdec child nodes (disabled) under TIM nodes in the
STM32F1 DTSI files. Boards can enable encoder/decoder functionality
using overlays. No functional change.

Signed-off-by: Ritesh Kudkelwar <ritesh.kumar0793@gmail.com>
3 files changed