disable 3.19 for solidrun devices

target/config/Config.in.kernelversion.choice

@@ -11,6 +11,7 @@ config ADK_KERNEL_VERSION_3_19_1
 	select ADK_KERNEL_VERSION_3_19
 	depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI
 	depends on !ADK_TARGET_SYSTEM_RASPBERRY_PI2
+	depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
 
 config ADK_KERNEL_VERSION_3_18_9
 	bool "3.18.9"