dt-bindings: clk: meson: add the gxl internal dac gate

Add the gxl ACODEC clock id to the gxbb clock controller bindings
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

include/dt-bindings/clock/gxbb-clkc.h

@@ -146,5 +146,6 @@
 #define CLKID_CTS_VDAC		201
 #define CLKID_HDMI_TX		202
 #define CLKID_HDMI		205
+#define CLKID_ACODEC		206
 
 #endif /* __GXBB_CLKC_H */