This reverts commit 04a2ea248f58b3b6216d0cd0a6b8698df8b14355.

That commit is causing reboot loops on Nokia N900 and basically make U-Boot
on Nokia N900 unusable. Revert it for now until problem is solved.

After reverting that commit U-Boot on Nokia N900 is working again.

Signed-off-by: Pali Rohár <pali@???>
---
drivers/mmc/mmc.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index d79cdef62e..48c1629a19 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -2800,18 +2800,7 @@ int mmc_get_op_cond(struct mmc *mmc)
               MMC_QUIRK_RETRY_APP_CMD;
 #endif

-    err = mmc_power_cycle(mmc);
-    if (err) {
-        /*
-         * if power cycling is not supported, we should not try
-         * to use the UHS modes, because we wouldn't be able to
-         * recover from an error during the UHS initialization.
-         */
-        pr_debug("Unable to do a full power cycle. Disabling the UHS modes for safety\n");
-        uhs_en = false;
-        mmc->host_caps &= ~UHS_CAPS;
-        err = mmc_power_on(mmc);
-    }
+    err = mmc_power_on(mmc);
     if (err)
         return err;

--
2.20.1