Restore GL_UNPACK_ROW_LENGTH to 0 between MIP levles

Bug: chromium:98125
Change-Id: I7a5184872e92b9e0994a5175461b4f46191ccc9d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226223
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
1 file changed