accel/amdxdna: Add __user to second parameter of aie2_query_status

The second parameter of aie2_query_status() is a userspace pointer.
Declaring it as 'char __user *' to fix sparse warning.

Fixes: 850d71f ("accel/amdxdna: Add query functions")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202412311655.YBvq2wJb-lkp@intel.com/
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250102212244.1586340-6-lizhi.hou@amd.com

Author: houlz0507

drivers/accel/amdxdna/aie2_pci.h

@@ -269,7 +269,7 @@ int aie2_query_firmware_version(struct amdxdna_dev_hdl *ndev,
 int aie2_create_context(struct amdxdna_dev_hdl *ndev, struct amdxdna_hwctx *hwctx);
 int aie2_destroy_context(struct amdxdna_dev_hdl *ndev, struct amdxdna_hwctx *hwctx);
 int aie2_map_host_buf(struct amdxdna_dev_hdl *ndev, u32 context_id, u64 addr, u64 size);
-int aie2_query_status(struct amdxdna_dev_hdl *ndev, char *buf, u32 size, u32 *cols_filled);
+int aie2_query_status(struct amdxdna_dev_hdl *ndev, char __user *buf, u32 size, u32 *cols_filled);
 int aie2_register_asyn_event_msg(struct amdxdna_dev_hdl *ndev, dma_addr_t addr, u32 size,
 				 void *handle, int (*cb)(void*, const u32 *, size_t));
 int aie2_config_cu(struct amdxdna_hwctx *hwctx);