soc: qcom: smp2p: Qualcomm Shared Memory Point to Point

Introduce the Qualcomm Shard Memory Point to Point driver.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>

drivers/soc/qcom/Kconfig

@@ -53,6 +53,14 @@ config QCOM_SMD_RPM
 config QCOM_SMEM_STATE
 	bool
 
+config QCOM_SMP2P
+	bool "Qualcomm Shared Memory Point to Point support"
+	depends on QCOM_SMEM
+	select QCOM_SMEM_STATE
+	help
+	  Say yes here to support the Qualcomm Shared Memory Point to Point
+	  protocol.
+
 config QCOM_SMSM
 	bool "Qualcomm Shared Memory State Machine"
 	depends on QCOM_SMEM