Convert to new override syntax

This is the result of automated script conversion:

scripts/contrib/convert-overrides.py <oe-core directory>

converting the metadata to use ":" as the override character instead of "_".

(From OE-Core rev: 42344347be29f0997cc2f7636d9603b1fe1875ae)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/diffutils/diffutils.inc

@@ -7,7 +7,7 @@ SECTION = "base"
 
 inherit autotools texinfo update-alternatives gettext
 
-ALTERNATIVE_${PN} = "diff cmp"
+ALTERNATIVE:${PN} = "diff cmp"
 ALTERNATIVE_PRIORITY = "100"
 
 BBCLASSEXTEND = "native nativesdk"

meta/recipes-extended/diffutils/diffutils_3.7.bb

@@ -19,7 +19,7 @@ acpaths = "-I ./m4"
 
 inherit ptest
 
-RDEPENDS_${PN}-ptest += "make perl"
+RDEPENDS:${PN}-ptest += "make perl"
 
 do_install_ptest() {
 	t=${D}${PTEST_PATH}