[PATCH] powerpc/prom_init: Fix kernel config grep

[Michael Ellerman]

On Fri, 24 Jun 2022 01:17:58 +0000, Liam Howlett wrote:
> When searching for config options, use the KCONFIG shell variable so
> that builds using non-standard config locations work.
> 
> 

Applied to powerpc/fixes.

[1/1] powerpc/prom_init: Fix kernel config grep
      https://git.kernel.org/powerpc/c/6886da5f49e6d86aad76807a93f3eef5e4f01b10

cheers