[update] eglfsvb to 25dd54b
Squashed 'qtbase/src/plugins/platforms/eglfsvb/' changes from 17cd8f1..25dd54b

25dd54b Enable rotation of the buffer based on window's contentRotation

git-subtree-dir: qtbase/src/plugins/platforms/eglfsvb
git-subtree-split: 25dd54b79b71f23b3e7655cfb2ce6683068fb8d0
Merge commit '5bbb866b43121e1697f9e9af88286dd3cf070e5e'