classes/buildhistory: record size of installed package not compressed archive

* usually it's more important to know how much space will each
  package take on target device then size of compressed package
* example for libewebkit0 with 4 different architectures, interesting
  that om_gta02 .ipk is bigger but it's smaller when installed

  before:
  MACHINE     DEFAULTTUNE       SIZE (.ipk file)
  om_gta04    cortexa8t-neon    15996 KiB libewebkit0
  qemux86_64  x86-64            16992 KiB libewebkit0
  spitz       xscale            16148 KiB libewebkit0
  om_gta02    arm920t           16260 KiB libewebkit0

  after:
  MACHINE     DEFAULTTUNE       SIZE (installed)
  om_gta04    cortexa8t-neon    60544 KiB libewebkit0
  qemux86_64  x86-64            63720 KiB libewebkit0
  spitz       xscale            60588 KiB libewebkit0
  om_gta02    arm920t           56268 KiB libewebkit0

(From OE-Core rev: 85e4a77138381a6086d5ebd3a28cb5a94bc26a19)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/package_rpm.bbclass

@@ -127,6 +127,8 @@ translate_smart_to_oe() {
 		#echo "$pkg -> $new_pkg" >&2
 		if [ "$arg1" = "arch" ]; then
 			echo $new_pkg $new_arch $other
+		elif [ "$arg1" = "file" ]; then
+			echo $new_pkg $other $new_arch
 		else
 			echo $new_pkg $other
 		fi