drm/i915/hdmi: switch to kernel unsigned int types

We have fairly mixed uintN_t vs. uN usage throughout the driver, but try
to stick to kernel types at least where it's more prevalent.

Reviewed-by: Ville Syrjälä <[e-mail]>
Signed-off-by: Jani Nikula <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/d8b[e-mail]

drivers/gpu/drm/i915/intel_hdmi.c

···
 {
 	struct drm_device *dev = intel_hdmi_to_dev(intel_hdmi);
 	struct drm_i915_private *dev_priv = to_i915(dev);
-	uint32_t enabled_bits;
+	u32 enabled_bits;
 
 	enabled_bits = HAS_DDI(dev_priv) ? DDI_BUF_CTL_ENABLE : SDVO_ENABLE;
 
···
 				unsigned int type,
 				const void *frame, ssize_t len)
 {
-	const uint32_t *data = frame;
+	const u32 *data = frame;
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 val = I915_READ(VIDEO_DIP_CTL);
···
 				unsigned int type,
 				const void *frame, ssize_t len)
 {
-	const uint32_t *data = frame;
+	const u32 *data = frame;
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
···
 				unsigned int type,
 				const void *frame, ssize_t len)
 {
-	const uint32_t *data = frame;
+	const u32 *data = frame;
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
···
 				unsigned int type,
 				const void *frame, ssize_t len)
 {
-	const uint32_t *data = frame;
+	const u32 *data = frame;
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
···
 				unsigned int type,
 				const void *frame, ssize_t len)
 {
-	const uint32_t *data = frame;
+	const u32 *data = frame;
 	struct drm_device *dev = encoder->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
···
 				  union hdmi_infoframe *frame)
 {
 	struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
-	uint8_t buffer[VIDEO_DIP_DATA_SIZE];
+	u8 buffer[VIDEO_DIP_DATA_SIZE];
 	ssize_t len;
 
 	/* see comment above for the reason for this offset */