os/mac/hardware: reverse universal_archs entries.
os/mac/hardware: reverse universal_archs entries.

The order ought not to matter, but GCC can fail with -arch i386 -arch
x86_64 (producing an error like "FATAL:Bad fx_size (0x8) in
fix_to_relocation_info()") but succeed with -arch x86_64 -arch i386.

Closes Homebrew/homebrew#45401.

Signed-off-by: Mike McQuaid <a17fed27eaa842282862ff7c1b9c8395a26ac320@mikemcquaid.com>

muellermartin/dist,mgrimes/brew,MikeMcQuaid/brew,rwhogg/brew,JCount/brew,muellermartin/dist,gordonmcshane/homebrew,muellermartin/dist,Linuxbrew/brew,reitermarkus/brew,JCount/brew,Homebrew/brew,Linuxbrew/brew,tonyg/homebrew,nandub/brew,mistydemeo/homebrew,mahori/brew,AnastasiaSulyagina/brew,ilovezfs/brew,reitermarkus/brew,tonyg/homebrew,DomT4/brew,maxim-belkin/brew,amar-laksh/brew_sudo,jmsundar/brew,nandub/brew,reelsense/brew,toonetown/homebrew,bfontaine/brew,rwhogg/brew,bfontaine/brew,ilovezfs/brew,EricFromCanada/brew,AnastasiaSulyagina/brew,toonetown/homebrew,EricFromCanada/brew,hanxue/linuxbrew,hanxue/linuxbrew,claui/brew,jmsundar/brew,sjackman/homebrew,sjackman/homebrew,palxex/brew,gregory-nisbet/brew,tonyg/homebrew,konqui/brew,JCount/brew,DomT4/brew,EricFromCanada/brew,DomT4/brew,staticfloat/brew,claui/brew,maxim-belkin/brew,zmwangx/brew,vitorgalvao/brew,konqui/brew,reelsense/brew,mahori/brew,DomT4/brew,jmsundar/brew,mahori/brew,reitermarkus/brew,Linuxbrew/brew,vitorgalvao/brew,gregory-nisbet/brew,alyssais/brew,konqui/brew,nandub/brew,zmwangx/brew,palxex/brew,mistydemeo/homebrew,EricFromCanada/brew,reitermarkus/brew,palxex/brew,MikeMcQuaid/brew,Homebrew/brew,claui/brew,aw1621107/brew,mgrimes/brew,ilovezfs/brew,konqui/brew,pseudocody/brew,mahori/brew,zmwangx/brew,Homebrew/brew,vitorgalvao/brew,nandub/brew,MikeMcQuaid/brew,AnastasiaSulyagina/brew,Homebrew/brew,staticfloat/brew,sjackman/homebrew,reelsense/brew,amar-laksh/brew_sudo,toonetown/homebrew,gordonmcshane/homebrew,aw1621107/brew,vitorgalvao/brew,sjackman/homebrew,mistydemeo/homebrew,gordonmcshane/homebrew,alyssais/brew,JCount/brew,gregory-nisbet/brew,aw1621107/brew,staticfloat/brew,alyssais/brew,bfontaine/brew,claui/brew,MikeMcQuaid/brew,Linuxbrew/brew,pseudocody/brew,mgrimes/brew,pseudocody/brew,maxim-belkin/brew,amar-laksh/brew_sudo,rwhogg/brew,hanxue/linuxbrew