[PATCH v2 3/7] soc: qcom: smp2p: Add select IRQ_DOMAIN

[Niklas Cassel <niklas.cassel@linaro.org>]

Since we are using irq_domain_add_linear(), add a select on IRQ_DOMAIN.
This is needed in order to be able to remove the depends on ARCH_QCOM.

drivers/soc/qcom/smp2p.c: In function ‘qcom_smp2p_inbound_entry’:
drivers/soc/qcom/smp2p.c:317:18: error: implicit declaration of function
  ‘irq_domain_add_linear’
  entry->domain = irq_domain_add_linear(node, 32, &smp2p_irq_ops, entry);
                  ^~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
---
 drivers/soc/qcom/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 9dc02f390ba3..2f59d0a835fd 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -106,6 +106,7 @@ config QCOM_SMP2P
 	depends on MAILBOX
 	depends on QCOM_SMEM
 	select QCOM_SMEM_STATE
+	select IRQ_DOMAIN
 	help
 	  Say yes here to support the Qualcomm Shared Memory Point to Point
 	  protocol.
-- 
2.17.1