NextBSD/src 5579c41tests/sys/geom/class/uzip 1_endian_little.img.uzip.uue test-1.img.uzip.uue

Add big-endian uzip file system and choose right file system
to proceed tests with.

Reviewed by:    jmmv, ngie
Sponsored by:   DARPA, AFRL
Sponsored by:   HEIF5
Differential Revision:  https://reviews.freebsd.org/D8073
DeltaFile
+110-0tests/sys/geom/class/uzip/1_endian_little.img.uzip.uue
+0-110tests/sys/geom/class/uzip/test-1.img.uzip.uue
+87-0tests/sys/geom/class/uzip/1_endian_big.img.uzip.uue
+13-1tests/sys/geom/class/uzip/1_test.sh
+2-2tests/sys/geom/class/uzip/Makefile
+212-1135 files

UnifiedSplitRaw