QcomModulePkg : fix flash result of sparse images of size < MAX_DOWNLOAD_SIZE

Currently, while flashing sparse images if it encounters flash error,
it shows flash result as error in the next upcoming flash command, which
is misleading for sparse images size less than < MAX_DOWNLOAD_SIZE.

Change-Id: Iac9287efb9ec0943bf2f9eb3e3adc1b7a38530fa
1 file changed