[PATCH] platform/x86: x86-android-tablets: add CONFIG_PMIC_OPREGION dependency

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

The newly added call to intel_soc_pmic_exec_mipi_pmic_seq_element()
requires that function to be defined:

x86_64-linux-ld: drivers/platform/x86/x86-android-tablets/lenovo.o: in function `lenovo_yt3_init':
lenovo.c:(.init.text+0x72): undefined reference to `intel_soc_pmic_exec_mipi_pmic_seq_element'
x86_64-linux-ld: lenovo.c:(.init.text+0x8b): undefined reference to `intel_soc_pmic_exec_mipi_pmic_seq_element'

Fixes: 9b1d2662b8c5 ("platform/x86: x86-android-tablets: Add touchscreen support for Lenovo Yoga Tab 3 Pro YT3-X90F")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 drivers/platform/x86/x86-android-tablets/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/x86-android-tablets/Kconfig b/drivers/platform/x86/x86-android-tablets/Kconfig
index 2b3daca5380b..c31e4df34f80 100644
--- a/drivers/platform/x86/x86-android-tablets/Kconfig
+++ b/drivers/platform/x86/x86-android-tablets/Kconfig
@@ -6,6 +6,7 @@
 config X86_ANDROID_TABLETS
 	tristate "X86 Android tablet support"
 	depends on I2C && SPI && SERIAL_DEV_BUS && ACPI && EFI && GPIOLIB
+	depends on PMIC_OPREGION
 	help
 	  X86 tablets which ship with Android as (part of) the factory image
 	  typically have various problems with their DSDTs. The factory kernels
-- 
2.39.2