bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value

In case the MC firmware runs in debug mode with extensive prints pushed
to the console, the current timeout of 500ms is not enough.
Increase the timeout value so that we don't have any chance of wrongly
assuming that the firmware is not responding when it's just taking more
time.

Signed-off-by: Laurentiu Tudor <[email protected]>
Signed-off-by: Ioana Ciornei <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christophe Leroy <[email protected]>

Author: tudorl

drivers/bus/fsl-mc/mc-sys.c

@@ -19,7 +19,7 @@
 /*
  * Timeout in milliseconds to wait for the completion of an MC command
  */
-#define MC_CMD_COMPLETION_TIMEOUT_MS	500
+#define MC_CMD_COMPLETION_TIMEOUT_MS	15000
 
 /*
  * usleep_range() min and max values used to throttle down polling