[PATCH] cpu: microblaze: Fix unmet direct dependencies for XILINX_MICROBLAZE0_PVR

[Michal Simek]

As exposed by "make randconfig", CPU_MICROBLAZE uses select to
force-enable XILINX_MICROBLAZE0_PVR, but that symbol depends on
TARGET_MICROBLAZE_GENERIC. The select bypasses this dependency chain,
triggering a Kconfig warning:

  WARNING: unmet direct dependencies detected for XILINX_MICROBLAZE0_PVR
    Depends on [n]: MICROBLAZE [=y] && TARGET_MICROBLAZE_GENERIC [=n]
    Selected by [y]:
    - CPU_MICROBLAZE [=y] && CPU [=y] && MICROBLAZE [=y]

Change XILINX_MICROBLAZE0_PVR from select to depends on, so that the
CPU driver is only available when PVR support has been explicitly
enabled.

Fixes: 816226d27efa ("cpu: add CPU driver for microblaze")
Reported-by: Tom Rini <trini at konsulko.com>
Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 drivers/cpu/Kconfig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cpu/Kconfig b/drivers/cpu/Kconfig
index 6a96be94de49..c805c0bbfa19 100644
--- a/drivers/cpu/Kconfig
+++ b/drivers/cpu/Kconfig
@@ -35,9 +35,8 @@ config CPU_ARMV8
 
 config CPU_MICROBLAZE
 	bool "Enable Microblaze CPU driver"
-	depends on CPU && MICROBLAZE
+	depends on CPU && MICROBLAZE && XILINX_MICROBLAZE0_PVR
 	select DM_EVENT
-	select XILINX_MICROBLAZE0_PVR
 	help
 	  Support CPU cores for Microblaze architecture.
 
-- 
2.43.0

base-commit: eb140da739c8459498f20f4706b6decb54f4aaac
branch: debian-sent3