mgmt: updatehub: Change Kconfig select to depends on

Changes Kconfig symbols to depend on symbols rather than selecting
them, this avoids a cmake dependency loop.

Signed-off-by: Jamie McCrae <[email protected]>

Author: nordicjm

subsys/mgmt/updatehub/Kconfig

@@ -3,21 +3,21 @@
 
 menuconfig UPDATEHUB
 	bool"UpdateHub Firmware Over-the-Air support"
-	select FLASH
-	select REBOOT
-	select IMG_MANAGER
+	depends on FLASH
+	depends on REBOOT
+	depends on IMG_MANAGER
+	depends on BOOTLOADER_MCUBOOT
+	depends on NETWORKING
+	depends on NET_UDP
+	depends on NET_SOCKETS
+	depends on NET_SOCKETS_POSIX_NAMES
+	depends on COAP
+	depends on DNS_RESOLVER
+	depends on JSON_LIBRARY
+	depends on HWINFO
+	select REQUIRES_FULL_LIBC
 	select IMG_ENABLE_IMAGE_CHECK
-	select BOOTLOADER_MCUBOOT
 	select MPU_ALLOW_FLASH_WRITE
-	select NETWORKING
-	select REQUIRES_FULL_LIBC
-	select NET_UDP
-	select NET_SOCKETS
-	select NET_SOCKETS_POSIX_NAMES
-	select COAP
-	select DNS_RESOLVER
-	select JSON_LIBRARY
-	select HWINFO
 	help
 	  UpdateHub is an enterprise-grade solution which makes simple to
 	  remotely update all your embedded devices in the field. It