fix(delay-timer): create unique variable name

This corrects the MISRA violation C2012-5.7:
A tag name shall be a unique identifier.
Renamed the variable to ensure uniqueness.

Change-Id: Ibadebf8fd5206eb079535d2775d1877b42f1eab7
Signed-off-by: Nithin G <nithing@amd.com>
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
diff --git a/include/drivers/delay_timer.h b/include/drivers/delay_timer.h
index e9fdfb7..0ef6831 100644
--- a/include/drivers/delay_timer.h
+++ b/include/drivers/delay_timer.h
@@ -21,7 +21,7 @@
  * the clock period in microseconds.
  ********************************************************************/
 
-typedef struct timer_ops {
+typedef struct timer_operation {
 	uint32_t (*get_timer_value)(void);
 	uint32_t clk_mult;
 	uint32_t clk_div;