arm64: defconfig: Build SM6115 display and GPU clock controller drivers

Enable the clock controllers required for a good visual experience
on Qualcomm SM6115 platform boards.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
[vzapolskiy: minimal changes to a commit message]
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230601075650.1437184-6-vladimir.zapolskiy@linaro.org

Author: konradybcio

arch/arm64/configs/defconfig

@@ -1182,6 +1182,7 @@ CONFIG_SDM_VIDEOCC_845=y
 CONFIG_SDM_DISPCC_845=y
 CONFIG_SDM_LPASSCC_845=m
 CONFIG_SM_CAMCC_8250=m
+CONFIG_SM_DISPCC_6115=m
 CONFIG_SM_DISPCC_8250=y
 CONFIG_SM_DISPCC_8450=m
 CONFIG_SM_DISPCC_8550=m
@@ -1190,6 +1191,7 @@ CONFIG_SM_GCC_8350=y
 CONFIG_SM_GCC_8450=y
 CONFIG_SM_GCC_8550=y
 CONFIG_SM_TCSRCC_8550=y
+CONFIG_SM_GPUCC_6115=m
 CONFIG_SM_GPUCC_8150=y
 CONFIG_SM_GPUCC_8250=y
 CONFIG_SM_VIDEOCC_8250=y