Update documentation after review

Signed-off-by: BCapota <[email protected]>

Author: BCapota

docs/projects/admx100x_evb/index.rst

@@ -77,11 +77,11 @@ SPI connections
      - CS
    * - PS
      - SPI 0
-     - CS_FPGA
+     - CS_DAC
      - 0
    * - PS
      - SPI 1
-     - CS_DAC
+     - CS_FPGA
      - 1
 
 GPIOs
@@ -180,9 +180,6 @@ HDL related
    * - IP name
      - Source code link
      - Documentation link
-   * - AXI_AD777x
-     - :git-hdl:`library/axi_ad777x`
-     - :ref:`axi_ad777x`
    * - AXI_CLKGEN
      - :git-hdl:`library/axi_clkgen`
      - :ref:`axi_clkgen`