msgpack-c: variable cleanup

Reorder recipe variables according to:

	https://www.openembedded.org/wiki/Styleguide

Originally-conceived-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-devtools/msgpack/msgpack-c_2.1.5.bb

@@ -9,12 +9,11 @@ LIC_FILES_CHKSUM = "file://NOTICE;md5=7a858c074723608e08614061dc044352 \
 
 PV .= "+git${SRCPV}"
 
-SRCREV = "208595b2620cf6260ce3d6d4cf8543f13b206449"
-
 SRC_URI = "git://github.com/msgpack/msgpack-c \
            file://0001-Fix-Werror-class-memaccess.patch \
            "
-
-inherit cmake pkgconfig
+SRCREV = "208595b2620cf6260ce3d6d4cf8543f13b206449"
 
 S = "${WORKDIR}/git"
+
+inherit cmake pkgconfig