dt-bindings: clock: qcom: gcc-qcs404: add two GDSC entries

On QCS404 platform the Global Clock Controller supports two GDSCs: MDSS
(display) and OXILI (GPU). Add corresponding indices.

Acked-by: Krzysztof Kozlowski <[e-mail]>
Signed-off-by: Dmitry Baryshkov <[e-mail]>
Signed-off-by: Bjorn Andersson <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

include/dt-bindings/clock/qcom,gcc-qcs404.h

···
 #define GCC_PCIE_0_PIPE_ARES				21
 #define GCC_WDSP_RESTART				22
 
+/* Indexes for GDSCs */
+#define MDSS_GDSC				0
+#define OXILI_GDSC				1
+
 #endif