[U-Boot] [PATCH 2/5] configs/ls104xa: enable the config NOR_BOOT

[Prabhakar Kushwaha]

> -----Original Message-----
> From: Zhiqiang Hou [mailto:Zhiqiang.Hou at nxp.com]
> Sent: Wednesday, October 12, 2016 2:56 PM
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> <york.sun at nxp.com>; sjg at chromium.org; bmeng.cn at gmail.com; hs at denx.de;
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> Hu <mingkai.hu at nxp.com>
> Cc: Z.Q. Hou <zhiqiang.hou at nxp.com>
> Subject: [PATCH 2/5] configs/ls104xa: enable the config NOR_BOOT
> 
> From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> 
> Enable the config NOR_BOOT obviously for NOR boot defconfigs of
> ls1043a and ls1046a.
> 

Earlier, no CONFIG for NOR boot was required.  
Why new variable CONFIG_NOR_BOOT is even required? 

--prabhakar