drm/amdgpu: Add missing space to DRM_WARN() message

s/,please/, please/

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Author: toblux

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

@@ -1460,7 +1460,7 @@ int amdgpu_device_resize_fb_bar(struct amdgpu_device *adev)
 
 	/* PCI_EXT_CAP_ID_VNDR extended capability is located at 0x100 */
 	if (!pci_find_ext_capability(adev->pdev, PCI_EXT_CAP_ID_VNDR))
-		DRM_WARN("System can't access extended configuration space,please check!!\n");
+		DRM_WARN("System can't access extended configuration space, please check!!\n");
 
 	/* skip if the bios has already enabled large BAR */
 	if (adev->gmc.real_vram_size &&