mmc: core: Do not print error message if runtime-error is not set.

This patch checks the state of the device when schedule_suspend
fails and prints the error iff pm_runtime_error or pm_runtime is
disabled.

CRs-Fixed: 529879
Change-Id: I5800bc64cdcf5859260a7f24b9773355bef2f750
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
1 file changed