[REVIEW-3-5] fdo#47035: Fix loading & saving of jpeg files on Mac/PPC

[Christian Lohmaier]

Hi *,

please review and pick for 3.5 & 3.5.4 if possible. It is Mac PPC
only, and no change of the logic of the code, but just reordering to
avoid padding of elements in two structs in libjpeg.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=47035

changes:

http://cgit.freedesktop.org/libreoffice/core/commit/?id=a27a3990b8bbfa8924d2b55c38ceab7c9049ea6d

and

http://cgit.freedesktop.org/libreoffice/core/commit/?id=a8ecb8801f4330c2d2da88b992e2039e020d4fa4

The padding is the cause of a regression compared to LO 3.4.x that
makes it impossible to open/insert and jpeg images.

When trying to open/save a jpeg on Mac/PPC one gets a "Graphic filter
not found" message

ciao
Christian