ARM: config: Update msm_defconfig

Now that DT based platforms are split out of mach-msm into
mach-qcom, put back a non-DT based SoC into the msm_defconfig and
stop selecting unsupported drivers.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>