clk: meson-gxbb: expose SPICC gate

Expose the SPICC gate clock to enable the SPICC controller.
Acked-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
[tidy commit message to match similar changes]
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>

drivers/clk/meson/gxbb.h

@@ -191,7 +191,7 @@
 #define CLKID_ISA		  18
 #define CLKID_PL301		  19
 #define CLKID_PERIPHS		  20
-#define CLKID_SPICC		  21
+/* CLKID_SPICC */
 /* CLKID_I2C */
 /* #define CLKID_SAR_ADC */
 #define CLKID_SMART_CARD	  24

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

@@ -13,6 +13,7 @@
 #define CLKID_GP0_PLL		9
 #define CLKID_CLK81		12
 #define CLKID_MPLL2		15
+#define CLKID_SPICC		21
 #define CLKID_I2C		22
 #define CLKID_SAR_ADC		23
 #define CLKID_RNG0		25