clk: meson: axg: add hifi clock bindings

Add the new HIFI pll to axg clock bindings
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

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

@@ -67,5 +67,6 @@
 #define CLKID_AO_I2C				58
 #define CLKID_SD_EMMC_B_CLK0			59
 #define CLKID_SD_EMMC_C_CLK0			60
+#define CLKID_HIFI_PLL				69
 
 #endif /* __AXG_CLKC_H */