[irqchip: irq/irqchip-next] irq/qcom-mpm: Fix build error without MAILBOX

[irqchip-bot for YueHaibing]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     8f887b78961c935a54bb2b5d4dc2c25f869c3723
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/8f887b78961c935a54bb2b5d4dc2c25f869c3723
Author:        YueHaibing <yuehaibing@xxxxxxxxxx>
AuthorDate:    Thu, 17 Mar 2022 21:19:56 +08:00
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Thu, 17 Mar 2022 15:29:04 

irq/qcom-mpm: Fix build error without MAILBOX

If MAILBOX is n, building fails:

drivers/irqchip/irq-qcom-mpm.o: In function `mpm_pd_power_off':
irq-qcom-mpm.c:(.text+0x174): undefined reference to `mbox_send_message'
irq-qcom-mpm.c:(.text+0x174): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `mbox_send_message'

Make QCOM_MPM depends on MAILBOX to fix this.

Fixes: a6199bb514d8 ("irqchip: Add Qualcomm MPM controller driver")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Acked-by: Shawn Guo <shawn.guo@xxxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220317131956.30004-1-yuehaibing@xxxxxxxxxx
---
 drivers/irqchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 680d2fc..15edb9a 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -433,6 +433,7 @@ config QCOM_PDC
 config QCOM_MPM
 	tristate "QCOM MPM"
 	depends on ARCH_QCOM
+	depends on MAILBOX
 	select IRQ_DOMAIN_HIERARCHY
 	help
 	  MSM Power Manager driver to manage and configure wakeup