dt-bindings: rcc: remove CCB bindings

CCB peripheral is no more supported.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Change-Id: Ia5891e5059618d5a332a59957deda9ebe14cedc1
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/u-boot/+/441741
ACI: CITOOLS <MDG-smet-aci-reviews@list.st.com>
ACI: CIBUILD <MDG-smet-aci-builds@list.st.com>
Domain-Review: Patrick DELAUNAY <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice CHOTARD <patrice.chotard@foss.st.com>

Author: Gabriel-Fernandz

include/dt-bindings/clock/st,stm32mp21-rcc.h

@@ -143,7 +143,6 @@
 #define CK_BUS_GPIOH		120
 #define CK_BUS_GPIOI		121
 #define CK_BUS_GPIOZ		122
-#define CK_BUS_CCB		123
 #define CK_BUS_RTC		124
 #define CK_BUS_LPUART1		125
 #define CK_BUS_LPTIM3		126

include/dt-bindings/reset/st,stm32mp21-rcc.h

@@ -122,7 +122,6 @@
 #define DDRCFG_R	112
 #define DDR_R		113
 #define DDRPERFM_R	114
-#define CCB_R		115
 #define IWDG1_SYS_R	116
 #define IWDG2_SYS_R	117
 #define IWDG3_SYS_R	118