Fix incorrect check for iPhone macro in hwconsts.h
TARGET_OS_IPHONE is always defined when building on Mac OS, so the define was wrong. This macro expands to either 0 or 1, so a simple #if should be enough.
; This file can be edited to change the style of the application
; See Styling Qt Quick Controls 2 in the documentation for details:
; http://doc.qt.io/qt-5/qtquickcontrols2-styles.html
[Controls]
Style=Default
[Universal]
Theme=Light
;Accent=Steel
[Material]
Theme=Light
;Accent=BlueGrey
;Primary=BlueGray