msm: fsm9900: Update msm_sdcc.x auxdata mappings

FSM9900 targets switched from using legacy msm sdcc to sdhci driver,
update the auxdata mappings for msm_sdcc.x to use sdhc devices.

Change-Id: Ibaff3f3c2e9389fceec220a9cc3fea30fad370da
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>