package/mtd: make ubihealthd independent of ubifs

Since version 2.1.3 ubihealthd can be enabled without of ubifs-utils.

This also fixes usability of enabling BR2_PACKAGE_MTD_UBIHEALTHD.
BR2_PACKAGE_MTD_UBIFS_UTILS is a blind option. The only way to enable it
is to enable BR2_PACKAGE_MTD_MKFSUBIFS that selects it. ubihealthd
dependency on BR2_PACKAGE_MTD_UBIFS_UTILS makes enabling it unintuitive.

Cc: Markus Mayer <mmayer@broadcom.com>
Cc: Matt Weber <matthew.weber@collins.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/mtd/Config.in

@@ -146,7 +146,6 @@ config BR2_PACKAGE_MTD_UBIFORMAT
 config BR2_PACKAGE_MTD_UBIHEALTHD
 	bool "ubihealthd"
 	default y
-	depends on BR2_PACKAGE_MTD_UBIFS_UTILS
 	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 # getrandom()
 
 config BR2_PACKAGE_MTD_UBIMKVOL

package/mtd/mtd.mk

@@ -40,6 +40,12 @@ else
 MTD_CONF_OPTS += --without-ubifs
 endif
 
+ifeq ($(BR2_PACKAGE_MTD_UBIHEALTHD),y)
+MTD_CONF_OPTS += --enable-ubihealthd
+else
+MTD_CONF_OPTS += --disable-ubihealthd
+endif
+
 ifeq ($(BR2_PACKAGE_MTD_TESTS),y)
 MTD_CONF_OPTS += --enable-tests --enable-install-tests
 else