docs/fmcjesdadc1: Fix dts links

Signed-off-by: Stanca Pop <stanca.pop@analog.com>

Author: StancaPop

docs/projects/fmcjesdadc1/index.rst

@@ -253,9 +253,9 @@ HDL related
 
 Software related
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- :git-linux:`FMCJESDADC1/KC705 Linux device tree <hdl_2021_r2:arch/microblaze/boot/dts/kc705_fmcjesdadc1.dts>`
-- :git-linux:`FMCJESDADC1/VC707 Linux device tree <hdl_2021_r2:arch/microblaze/boot/dts/vc707_fmcjesdadc1.dts>`
-- :git-linux:`FMCJESDADC1/ZC706 Linux device tree <hdl_2021_r2:arch/arm/boot/dts/xilinx/zynq-zc706-adv7511-fmcjesdadc1.dts>`
+- :git-linux:`FMCJESDADC1/KC705 Linux device tree <2021_R2:arch/microblaze/boot/dts/kc705_fmcjesdadc1.dts>`
+- :git-linux:`FMCJESDADC1/VC707 Linux device tree <2021_R2:arch/microblaze/boot/dts/vc707_fmcjesdadc1.dts>`
+- :git-linux:`FMCJESDADC1/ZC706 Linux device tree <2021_R2:arch/arm/boot/dts/xilinx/zynq-zc706-adv7511-fmcjesdadc1.dts>`
 
 .. include:: ../common/more_information.rst