drm/amd/display: clean up some inconsistent indentings

drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_factory.c:145 get_ddc_line() warn: inconsistent indenting
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_factory.c:201 dc_link_construct_phy() warn: inconsistent indenting
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4026Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/link/link_factory.c

@@ -142,7 +142,7 @@ static enum channel_id get_ddc_line(struct dc_link *link)
 	struct ddc *ddc;
 	enum channel_id channel;
 
-		channel = CHANNEL_ID_UNKNOWN;
+	channel = CHANNEL_ID_UNKNOWN;
 
 	ddc = get_ddc_pin(link->ddc);
 
@@ -196,8 +196,8 @@ static bool dc_link_construct_phy(struct dc_link *link,
 
 	DC_LOGGER_INIT(dc_ctx->logger);
 
-		link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
-		link->irq_source_hpd_rx = DC_IRQ_SOURCE_INVALID;
+	link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
+	link->irq_source_hpd_rx = DC_IRQ_SOURCE_INVALID;
 	link->link_status.dpcd_caps = &link->dpcd_caps;
 
 	link->dc = init_params->dc;