ARM: OMAP2+: remove unused omap4-keypad file and code
authorJoachim Eastwood <manabian@gmail.com>
Thu, 29 May 2014 07:29:31 +0000 (00:29 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 29 May 2014 07:33:31 +0000 (00:33 -0700)
This has been unused since omap4 board files went away.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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