[PATCH] common: let MACHINE_ID select SHA1

[Uwe Kleine-König]

SHA1 is a symbol that cannot be enabled manually and all other symbols
needing it, select it:

$ git grep -B3 -E '(depends on|select) SHA1\>' HEAD
HEAD:common/Kconfig-config MACHINE_ID
HEAD:common/Kconfig-    bool "compute unique machine-id"
HEAD:common/Kconfig-    depends on FLEXIBLE_BOOTARGS
HEAD:common/Kconfig:    depends on SHA1
--
HEAD:crypto/Kconfig-
HEAD:crypto/Kconfig-config DIGEST_SHA1_GENERIC
HEAD:crypto/Kconfig-    bool "SHA1"
HEAD:crypto/Kconfig:    select SHA1
--
HEAD:crypto/Kconfig-config DIGEST_SHA1_ARM
HEAD:crypto/Kconfig-    tristate "SHA1 digest algorithm (ARM-asm)"
HEAD:crypto/Kconfig-    depends on ARM
HEAD:crypto/Kconfig:    select SHA1

Fixes: aada84e72e15 ("common: machine_id: introduce machine id generation")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
 common/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/Kconfig b/common/Kconfig
index e540cba7ebaa..79f6afd8de85 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -1042,7 +1042,7 @@ config RESET_SOURCE
 config MACHINE_ID
 	bool "compute unique machine-id"
 	depends on FLEXIBLE_BOOTARGS
-	depends on SHA1
+	select SHA1
 	help
 	  Compute a persistent machine-specific id and store it to $global.machine_id.
 	  The id is a hash of device-specific information added via

base-commit: f1077640937f6e8139463136edff215163465599
-- 
2.34.1