drm/xe/uapi: Typo lingo and other small backwards compatible fixes

Fix typos, lingo and other small things identified during uapi
review.

v2: Also fix ALIGNMENT typo at xe_query.c
v3: Do not touch property to get/set. (Francois)

Link: https://lore.kernel.org/all/863bebd0c624d6fc2b38c0a06b63e468b4185128.camel@linux.intel.com/


Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Francois Dugast <francois.dugast@intel.com>