Update v9 config (#5597)

Author: noahsmartin

Sources/Configuration/DeploymentTargets.xcconfig

@@ -10,19 +10,19 @@ WATCHOS_DEPLOYMENT_TARGET_V = 4.0
 // SDK v9 versions
 MACOSX_DEPLOYMENT_TARGET_V9 = 10.14
 IPHONEOS_DEPLOYMENT_TARGET_V9 = 12.0
+TVOS_DEPLOYMENT_TARGET_V9 = 12.0
 WATCHOS_DEPLOYMENT_TARGET_V9 = 5.0
-TVOS_DEPLOYMENT_TARGET_V9 = 11.0
 
 MACOSX_DEPLOYMENT_TARGET = $(MACOSX_DEPLOYMENT_TARGET_V$(MAJOR_VERSION))
 IPHONEOS_DEPLOYMENT_TARGET = $(IPHONEOS_DEPLOYMENT_TARGET_V$(MAJOR_VERSION))
 WATCHOS_DEPLOYMENT_TARGET = $(WATCHOS_DEPLOYMENT_TARGET_V$(MAJOR_VERSION))
 TVOS_DEPLOYMENT_TARGET = $(TVOS_DEPLOYMENT_TARGET_V$(MAJOR_VERSION))
 XROS_DEPLOYMENT_TARGET = 1.0
 
-GCC_PREPROCESSOR_DEFINITIONS_V9 = $(GCC_PREPROCESSOR_DEFINITIONS) SDK_V$(MAJOR_VERSION)
+GCC_PREPROCESSOR_DEFINITIONS_V9 = $(GCC_PREPROCESSOR_DEFINITIONS) SDK_V9
 GCC_PREPROCESSOR_DEFINITIONS_V = $(GCC_PREPROCESSOR_DEFINITIONS)
 GCC_PREPROCESSOR_DEFINITIONS = $(GCC_PREPROCESSOR_DEFINITIONS_V$(MAJOR_VERSION))
 
-SWIFT_ACTIVE_COMPILATION_CONDITIONS_V9 = $(SWIFT_ACTIVE_COMPILATION_CONDITIONS) SDK_V$(MAJOR_VERSION)
+SWIFT_ACTIVE_COMPILATION_CONDITIONS_V9 = $(SWIFT_ACTIVE_COMPILATION_CONDITIONS) SDK_V9
 SWIFT_ACTIVE_COMPILATION_CONDITIONS_V = $(SWIFT_ACTIVE_COMPILATION_CONDITIONS)
 SWIFT_ACTIVE_COMPILATION_CONDITIONS = $(SWIFT_ACTIVE_COMPILATION_CONDITIONS_V$(MAJOR_VERSION))