cyclic: Use schedule() instead of WATCHDOG_RESET()

Globally replace all occurances of WATCHDOG_RESET() with schedule(),
which handles the HW_WATCHDOG functionality and the cyclic
infrastructure.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Rini <trini@konsulko.com> [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]
diff --git a/drivers/fpga/intel_sdm_mb.c b/drivers/fpga/intel_sdm_mb.c
index f5fd9a1..903d143 100644
--- a/drivers/fpga/intel_sdm_mb.c
+++ b/drivers/fpga/intel_sdm_mb.c
@@ -44,7 +44,7 @@
 
 		puts(".");
 		udelay(RECONFIG_STATUS_INTERVAL_DELAY_US);
-		WATCHDOG_RESET();
+		schedule();
 	}
 
 	return -ETIMEDOUT;
@@ -104,7 +104,7 @@
 
 			udelay(20000);
 		}
-		WATCHDOG_RESET();
+		schedule();
 	}
 
 	return 0;
@@ -252,7 +252,7 @@
 
 		puts(".");
 		udelay(RECONFIG_STATUS_INTERVAL_DELAY_US);
-		WATCHDOG_RESET();
+		schedule();
 	}
 
 	return -ETIMEDOUT;
@@ -378,7 +378,7 @@
 			if (resp_err && !xfer_count)
 				return resp_err;
 		}
-		WATCHDOG_RESET();
+		schedule();
 	}
 
 	return 0;