ext4_utils: Fix LOCAL_MODULE_TAGS on img2simg and simg2img

There were a few problems with the LOCAL_MODULE_TAGS here:

1) simg2img was being installed on the device.  Add an "optional"
tag for the BUILD_EXECUTABLE from the implied default of user so
this does not happen.

2) In preparation of removing simg2img from user_tags.mk, add a
"debug" tag to the BUILD_HOST_EXECUTABLE so it will be put in the
host bin subdirectory for eng and userdebug builds.

3) img2simg was not being put into the host bin subdirectory by
default.  By changing the TAG from optional to debug, it is now
put there for eng and userdebug builds.

Change-Id: I3182781e78ffde2208644660d33b7eb068147561
Signed-off-by: Scott Anderson <saa@android.com>
1 file changed