soc: qcom: qmi: add CONFIG_NET dependency

Access to the socket API and the root network namespace is only available
when networking is enabled:

ERROR: "kernel_sendmsg" [drivers/soc/qcom/qmi_helpers.ko] undefined!
ERROR: "sock_release" [drivers/soc/qcom/qmi_helpers.ko] undefined!
ERROR: "sock_create_kern" [drivers/soc/qcom/qmi_helpers.ko] undefined!
ERROR: "kernel_getsockname" [drivers/soc/qcom/qmi_helpers.ko] undefined!
ERROR: "init_net" [drivers/soc/qcom/qmi_helpers.ko] undefined!
ERROR: "kernel_recvmsg" [drivers/soc/qcom/qmi_helpers.ko] undefined!

Adding a dependency on CONFIG_NET lets us build it in all randconfig
builds.

Fixes: 9b8a11e8 ("soc: qcom: Introduce QMI encoder/decoder")
Acked-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

drivers/remoteproc/Kconfig

@@ -121,6 +121,7 @@ config QCOM_SYSMON
 	tristate "Qualcomm sysmon driver"
 	depends on RPMSG
 	depends on ARCH_QCOM
+	depends on NET
 	select QCOM_QMI_HELPERS
 	help
 	  The sysmon driver implements a sysmon QMI client and a handler for

drivers/soc/qcom/Kconfig

@@ -37,7 +37,7 @@ config QCOM_PM
 
 config QCOM_QMI_HELPERS
 	tristate
-	depends on ARCH_QCOM
+	depends on ARCH_QCOM && NET
 	help
 	  Helper library for handling QMI encoded messages.  QMI encoded
 	  messages are used in communication between the majority of QRTR

samples/Kconfig

@@ -66,6 +66,7 @@ config SAMPLE_QMI_CLIENT
 	tristate "Build qmi client sample -- loadable modules only"
 	depends on m
 	depends on ARCH_QCOM
+	depends on NET
 	select QCOM_QMI_HELPERS
 	help
 	  Build an QMI client sample driver, which demonstrates how to