defconfig: sdm845: enable CPRh regulator driver

Enable the cprh-kbss-regulator driver so that the VDD_APC0 and
VDD_APC1 supply regulators can be managed via CPRh hardware.

Change-Id: I3884ed8add500f2da9941a50a6fc78c45c2fb2ed
Signed-off-by: David Collins <collinsd@codeaurora.org>
diff --git a/arch/arm64/configs/sdm845-perf_defconfig b/arch/arm64/configs/sdm845-perf_defconfig
index f036fe3..8203635 100644
--- a/arch/arm64/configs/sdm845-perf_defconfig
+++ b/arch/arm64/configs/sdm845-perf_defconfig
@@ -271,6 +271,7 @@
 CONFIG_THERMAL_QPNP_ADC_TM=y
 CONFIG_MFD_SPMI_PMIC=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_CPRH_KBSS=y
 CONFIG_REGULATOR_RPMH=y
 CONFIG_REGULATOR_STUB=y
 CONFIG_MEDIA_SUPPORT=y