fix(zynqmp): resolve the misra 4.6 warnings

MISRA Violation: MISRA-C:2012 R.4.6
- Using basic numerical type int rather than a typedef
that includes size and signedness information.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: I9fb686e7aa2b85af6dfcb7bb5f87eddf469fb85c
diff --git a/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.c b/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.c
index 86cbb7e..0192f81 100644
--- a/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.c
+++ b/plat/xilinx/zynqmp/pm_service/pm_api_pinctrl.c
@@ -1952,7 +1952,7 @@
  *
  * @return	Returns success.
  */
-enum pm_ret_status pm_api_pinctrl_get_num_pins(unsigned int *npins)
+enum pm_ret_status pm_api_pinctrl_get_num_pins(uint32_t *npins)
 {
 	*npins = MAX_PIN;
 
@@ -1967,7 +1967,7 @@
  *
  * @return	Returns success.
  */
-enum pm_ret_status pm_api_pinctrl_get_num_functions(unsigned int *nfuncs)
+enum pm_ret_status pm_api_pinctrl_get_num_functions(uint32_t *nfuncs)
 {
 	*nfuncs = MAX_FUNCTION;
 
@@ -1984,8 +1984,8 @@
  *
  * @return	Returns success.
  */
-enum pm_ret_status pm_api_pinctrl_get_num_func_groups(unsigned int fid,
-						      unsigned int *ngroups)
+enum pm_ret_status pm_api_pinctrl_get_num_func_groups(uint32_t fid,
+						      uint32_t *ngroups)
 {
 	if (fid >= MAX_FUNCTION) {
 		return PM_RET_ERROR_ARGS;
@@ -2004,7 +2004,7 @@
  * This function is used by master to get name of function specified
  * by given function ID.
  */
-void pm_api_pinctrl_get_function_name(unsigned int fid, char *name)
+void pm_api_pinctrl_get_function_name(uint32_t fid, char *name)
 {
 	if (fid >= MAX_FUNCTION) {
 		memcpy(name, END_OF_FUNCTION, FUNCTION_NAME_LEN);
@@ -2031,8 +2031,8 @@
  *
  * Return: Returns status, either success or error+reason.
  */
-enum pm_ret_status pm_api_pinctrl_get_function_groups(unsigned int fid,
-						      unsigned int index,
+enum pm_ret_status pm_api_pinctrl_get_function_groups(uint32_t fid,
+						      uint32_t index,
 						      uint16_t *groups)
 {
 	uint16_t grps;
@@ -2076,11 +2076,11 @@
  *
  * Return: Returns status, either success or error+reason.
  */
-enum pm_ret_status pm_api_pinctrl_get_pin_groups(unsigned int pin,
-						 unsigned int index,
+enum pm_ret_status pm_api_pinctrl_get_pin_groups(uint32_t pin,
+						 uint32_t index,
 						 uint16_t *groups)
 {
-	unsigned int i;
+	uint32_t i;
 	uint16_t *grps;
 
 	if (pin >= MAX_PIN) {