include: Sort file lists in meson.build

Maintain sanity when working with the lists.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I8923f3db59f9ddf1e0a1d6f4333c0f3ada476340
diff --git a/include/libpldm/meson.build b/include/libpldm/meson.build
index bf18894..76af7d3 100644
--- a/include/libpldm/meson.build
+++ b/include/libpldm/meson.build
@@ -2,17 +2,17 @@
 
 libpldm_headers += files(
   'base.h',
-  'pldm_types.h',
-  'platform.h',
   'bios.h',
   'bios_table.h',
   'entity.h',
-  'states.h',
-  'state_set.h',
+  'firmware_update.h',
   'fru.h',
-  'utils.h',
   'pdr.h',
-  'firmware_update.h'
+  'platform.h',
+  'pldm_types.h',
+  'state_set.h',
+  'states.h',
+  'utils.h',
   )
 
 if get_option('oem-ibm').enabled()
@@ -20,8 +20,8 @@
   libpldm_headers += files(
     'oem/ibm/libpldm/entity_oem_ibm.h',
     'oem/ibm/libpldm/file_io.h',
-    'oem/ibm/libpldm/host.h',
     'oem/ibm/libpldm/fru_oem_ibm.h',
+    'oem/ibm/libpldm/host.h',
     'oem/ibm/libpldm/platform_oem_ibm.h',
     'oem/ibm/libpldm/state_set_oem_ibm.h'
   )