image-live, image-vm, wic: Remove fs size workaround

Since mtools has been patched to live with filesystems with sizes
not divisible by sectors-per-track, we no longer need to try to
set the size based on our guess of the sectors-per-track dosfstools is
going to use.

(From OE-Core rev: 334e32af88b310ff1ed950d127a6dedeb460f8d0)

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/lib/wic/partition.py

@@ -281,14 +281,6 @@ class Partition():
         msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
                     (extra_blocks, self.mountpoint, blocks))
 
-        # Ensure total sectors is an integral number of sectors per
-        # track or mcopy will complain. Sectors are 512 bytes, and we
-        # generate images with 32 sectors per track. This calculation
-        # is done in blocks, thus the mod by 16 instead of 32. Apply
-        # sector count fix only when needed.
-        if blocks % 16 != 0:
-            blocks += (16 - (blocks % 16))
-
         label_str = "-n boot"
         if self.label:
             label_str = "-n %s" % self.label

scripts/lib/wic/plugins/source/bootimg-efi.py

@@ -216,12 +216,6 @@ class BootimgEFIPlugin(SourcePlugin):
         msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
                     (extra_blocks, part.mountpoint, blocks))
 
-        # Ensure total sectors is an integral number of sectors per
-        # track or mcopy will complain. Sectors are 512 bytes, and we
-        # generate images with 32 sectors per track. This calculation is
-        # done in blocks, thus the mod by 16 instead of 32.
-        blocks += (16 - (blocks % 16))
-
         # dosfs image, created by mkdosfs
         bootimg = "%s/boot.img" % cr_workdir
 

scripts/lib/wic/plugins/source/bootimg-pcbios.py

@@ -179,12 +179,6 @@ class BootimgPcbiosPlugin(SourcePlugin):
         msger.debug("Added %d extra blocks to %s to get to %d total blocks" % \
                     (extra_blocks, part.mountpoint, blocks))
 
-        # Ensure total sectors is an integral number of sectors per
-        # track or mcopy will complain. Sectors are 512 bytes, and we
-        # generate images with 32 sectors per track. This calculation is
-        # done in blocks, thus the mod by 16 instead of 32.
-        blocks += (16 - (blocks % 16))
-
         # dosfs image, created by mkdosfs
         bootimg = "%s/boot.img" % cr_workdir
 

scripts/lib/wic/plugins/source/isoimage-isohybrid.py

@@ -441,12 +441,6 @@ class IsoImagePlugin(SourcePlugin):
                     % (part.mountpoint, blocks)
             msger.debug(msg)
 
-            # Ensure total sectors is an integral number of sectors per
-            # track or mcopy will complain. Sectors are 512 bytes, and we
-            # generate images with 32 sectors per track. This calculation is
-            # done in blocks, thus the mod by 16 instead of 32.
-            blocks += (16 - (blocks % 16))
-
             # dosfs image for EFI boot
             bootimg = "%s/efi.img" % isodir