fate: Update checksums for recent mxf changes

References: bb89109a0a29d51cb207352834f6b92784c1700d, 84e8a87ca082f5a882e83fcb34a970f8b720cc25, ea55a11ced5ef73bc7173ae2d3e268e26b351350, 3d38e45eb8

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

tests/ref/fate/copy-trac4914

@@ -1,4 +1,4 @@
-ed7921a1218fce5ca0fd27217ddd7863 *tests/data/fate/copy-trac4914.mxf
+b37c4d5693cdb5b9ed9b33501ffb682a *tests/data/fate/copy-trac4914.mxf
 561721 tests/data/fate/copy-trac4914.mxf
 #tb 0: 1001/30000
 #media_type 0: video

tests/ref/fate/mxf-reel_name

@@ -1 +1 @@
-02b2c67154665a72c6adebe9c234b778
+a788589c14f343dcc6d75aaaec0f0266

tests/ref/fate/time_base

@@ -1 +1 @@
-b27e3b5e01771daa4425db36366aafb5
+42863a53f6c63efbc8c5a2eb76f13f5f