clk: meson-gxbb: expose SPICC gate

Expose the SPICC gate clock to enable the SPICC controller.

Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
[tidy commit message to match similar changes]
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
diff --git a/drivers/clk/meson/gxbb.h b/drivers/clk/meson/gxbb.h
index f5f7d81..e447f02 100644
--- a/drivers/clk/meson/gxbb.h
+++ b/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