Change some "Layout.Expanding" members to fill{Width|Height}
Change some "Layout.Expanding" members to fill{Width|Height}

Seems like these were forgotten back when the change was done.

Change-Id: I73fed91ccdbeac96164513c51a7b9b3ee66efcfa
Reviewed-by: Jan Arve Sæther <781b533117cd4e86bcc65e6d7bba551952271382@digia.com>

drgvond/qtquickcontrols,richardmg/qtcomponents,drgvond/qtquickcontrols,mizukusak/qtquickcontrols,mizukusak/qtquickcontrols,kobolabs/qtquickcontrols,mizukusak/qtquickcontrols,richardmg/qtcomponents,kobolabs/qtquickcontrols,kobolabs/qtquickcontrols,richardmg/qtcomponents,drgvond/qtquickcontrols