refactor(versal-net): rename VERSAL_NET_IOU_SCNTRS register to generic

Refactor, the macro named VERSAL_NET_IOU_SCNTRS is being renamed to a more
generic macro name, which will be used in common code to enable reuse
across various platforms.

Change-Id: I548437e0fe2d73b196468bc92029f8099ea1f8d1
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
diff --git a/plat/xilinx/versal_net/include/versal_net_def.h b/plat/xilinx/versal_net/include/versal_net_def.h
index dd20faa..e7d234b 100644
--- a/plat/xilinx/versal_net/include/versal_net_def.h
+++ b/plat/xilinx/versal_net/include/versal_net_def.h
@@ -111,11 +111,11 @@
 #define VERSAL_NET_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT_BIT	(1U << 25U)
 
 /* IOU SCNTRS */
-#define VERSAL_NET_IOU_SCNTRS					U(0xEC920000)
-#define VERSAL_NET_IOU_SCNTRS_COUNTER_CONTROL_REG_OFFSET	U(0)
-#define VERSAL_NET_IOU_SCNTRS_BASE_FREQ_OFFSET			U(0x20)
+#define IOU_SCNTRS_BASE	U(0xEC920000)
+#define IOU_SCNTRS_COUNTER_CONTROL_REG_OFFSET	U(0)
+#define IOU_SCNTRS_BASE_FREQ_OFFSET	U(0x20)
 
-#define VERSAL_NET_IOU_SCNTRS_CONTROL_EN	U(1)
+#define IOU_SCNTRS_CONTROL_EN	U(1)
 
 #define APU_CLUSTER0		U(0xECC00000)
 #define APU_RVBAR_L_0		U(0x40)