fm-common: add dependency on json-c

json-c is required after upgrading to stx 5.0

Story: 2008952
Task: 42576

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Change-Id: I784f934edd910c6790f19cb3e8bb05fb9107ab5e

meta-stx-flock/stx-fault/fm-common.bb

@@ -8,6 +8,8 @@ SRC_URI += "file://0001-fm-common-add-LDFLAGS.patch"
 SUBPATH0 = "fm-common/sources"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
 
+DEPENDS += "json-c"
+
 EXTRA_OEMAKE = '-e INCLUDES="-I./ " \
                EXTRACCFLAGS=" " \
                CCFLAGS="${CXXFLAGS} ${CCSHARED}" \
@@ -35,3 +37,5 @@ do_install_prepend() {
 	cd ${S}
 	autotools_do_install
 }
+
+RDEPENDS_${PN} += "json-c"