clk: altera: n5x: Fix MEMCLKMGR_EXTCNTRST_C0CNTRST to bit(0)

MEMCLKMGR_EXTCNTRST_C0CNTRST register defined as BIT[0] in documentation
but it is wrongly defined as BIT[7] in u-boot code. This register is used
to hold associated pingpong counter in reset
while PLL and 5:1 mux configuration is changed.

Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@intel.com>
diff --git a/drivers/clk/altera/clk-mem-n5x.h b/drivers/clk/altera/clk-mem-n5x.h
index 7b68701..c6bc44b 100644
--- a/drivers/clk/altera/clk-mem-n5x.h
+++ b/drivers/clk/altera/clk-mem-n5x.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 /*
- * Copyright (C) 2020-2022 Intel Corporation <www.intel.com>
+ * Copyright (C) 2020-2023 Intel Corporation <www.intel.com>
  */
 
 #ifndef	_CLK_MEM_N5X_
@@ -77,7 +77,7 @@
 #define MEMCLKMGR_PLLOUTDIV_C0CNT_MASK			GENMASK(4, 0)
 #define MEMCLKMGR_PLLOUTDIV_C0CNT_OFFSET		0
 
-#define MEMCLKMGR_EXTCNTRST_C0CNTRST			BIT(7)
+#define MEMCLKMGR_EXTCNTRST_C0CNTRST			BIT(0)
 #define MEMCLKMGR_EXTCNTRST_ALLCNTRST			\
 	(MEMCLKMGR_EXTCNTRST_C0CNTRST)