ARM: dts: Fix mmc order for omap3-gta04

ARM: dts: Fix mmc order for omap3-gta04

[ Upstream commit 32eeacf4395d857687d1bbd8ab70aca4f62812aa ]

Commit d83090c960dd ("ARM: dts: Fix swapped mmc order for omap3")
introduces general mmc aliases. Let's tailor them to the need
of the GTA04 board which does not make use of mmc2 and mmc3 interfaces.

Fixes: d83090c960dd ("ARM: dts: Fix swapped mmc order for omap3")
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Message-Id: <dc9173ee3d391d9e92b7ab8ed4f84b29f0a21c83.1646744420.git.hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>