pps-tools: use ${PN} for RDEPENDS

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/pps-tools/pps-tools_1.0.2.bb

@@ -9,7 +9,7 @@ SRC_URI = "git://github.com/ago/pps-tools.git"
 
 S = "${WORKDIR}/git"
 
-RDEPENDS_pps-tools = "bash"
+RDEPENDS_${PN} = "bash"
 
 do_install() {
         install -d ${D}${bindir} ${D}${includedir} \