Rearranged openpower-hw-diags recipe for clarity

This file was a bit disorganized and was updated to follow the
formula of other recipes.

Change-Id: Iddccddd5c463f08540fc61051bf4a67a577a0d89
Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
diff --git a/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb b/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
index fdcff05..94cae40 100644
--- a/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
+++ b/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
@@ -1,22 +1,28 @@
-inherit meson systemd
+HOMEPAGE = "https://github.com/openbmc/openpower-hw-diags"
+SUMMARY = "Hardware Diagnostics for POWER Systems"
 
-SUMMARY = "ATTN and HwDiags Support"
-DESCRIPTION = "Attention Handler and Hardware Diagnostics"
+DESCRIPTION = \
+    "In the event of a system fatal error reported by the internal system \
+    hardware (processor chips, memory chips, I/O chips, system memory, etc.), \
+    POWER Systems have the ability to diagnose the root cause of the failure \
+    and perform any service action needed to avoid repeated system failures."
+
+PV = "0.1+git${SRCPV}"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
 
-SRC_URI = "git://github.com/openbmc/openpower-hw-diags"
-
-SYSTEMD_SERVICE_${PN} = "attn_handler.service"
-PV = "0.1+git${SRCPV}"
-SRCREV = "0b8368cb0aa251032eb18b5c938d009e27f0b152"
+inherit meson systemd
 
 S = "${WORKDIR}/git"
 
+SRC_URI = "git://github.com/openbmc/openpower-hw-diags"
+SRCREV = "0b8368cb0aa251032eb18b5c938d009e27f0b152"
+
+SYSTEMD_SERVICE_${PN} = "attn_handler.service"
+FILES_${PN} += "${UNITDIR}/attn_handler.service"
+
 DEPENDS = "boost libgpiod pdbg phosphor-logging sdbusplus openpower-libhei \
            nlohmann-json"
 
-FILES_${PN} += "${UNITDIR}/attn_handler.service"
-
 # This is required so that libhei is installed with the chip data files.
 RDEPENDS_${PN} += "openpower-libhei"