PROCMGR: updated with couple of changes for procmgr unmap Updated the...

PROCMGR: updated with couple of changes for procmgr unmap Updated the ducatienabler.c file to get the procmgr Ummap function working. also updated the procmgr_drv.c file with a minor update
Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>

drivers/dsp/syslink/procmgr/proc4430/ducatienabler.c

@@ -431,7 +431,7 @@ int ducati_mem_unmap(u32 da, u32 num_bytes)
 			 * Get the L2 PA from the L1 PTE, and find
 			 * corresponding L2 VA
 			 */
-			L2_base_pa = hw_mmu_pte_sizel1(pte_val);
+			L2_base_pa = hw_mmu_pte_coarsel1(pte_val);
 			L2_base_va = L2_base_pa - p_pt_attrs->l2_base_pa
 						+ p_pt_attrs->l2_base_va;
 			L2_page_num = (L2_base_pa - p_pt_attrs->l2_base_pa) /

drivers/dsp/syslink/procmgr/procmgr_drv.c

@@ -520,7 +520,7 @@ static int proc_mgr_drv_ioctl(struct inode *inode, struct file *filp,
 		retval = copy_from_user((void *)&src_args,
 		(const void *)(args),
 		sizeof(struct proc_mgr_cmd_args_unmap));
-		if (WARN_ON(retval < 0))
+		if (WARN_ON(retval != 0))
 			goto func_exit;
 		retval = proc_mgr_unmap(src_args.handle,
 						(src_args.mapped_addr));