drm/i915/: DMC 1.04 for Geminilake

There is a nre version of DMC available for GLK.

The release notes mentions:
This FW has the fix to remove the hang conditions due to
some debug related issues.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1487793336-31857-1-git-send-email-anusha.srivatsa@intel.com

drivers/gpu/drm/i915/intel_csr.c

@@ -34,8 +34,8 @@
  * low-power state and comes back to normal.
  */
 
-#define I915_CSR_GLK "i915/glk_dmc_ver1_03.bin"
-#define GLK_CSR_VERSION_REQUIRED	CSR_VERSION(1, 3)
+#define I915_CSR_GLK "i915/glk_dmc_ver1_04.bin"
+#define GLK_CSR_VERSION_REQUIRED	CSR_VERSION(1, 4)
 
 #define I915_CSR_KBL "i915/kbl_dmc_ver1_01.bin"
 MODULE_FIRMWARE(I915_CSR_KBL);