Run pre-commit's whitespace related hooks on projects/rocr-runtime (#2130)

* Run pre-commit's whitespace related hooks on projects/rocr-runtime

In order for pre-commit to be useful, everything needs to meet a common
baseline.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

* Add missing semicolon which would block compilation on big endian CPUs

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

---------

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

projects/rocr-runtime/runtime/docs/install/installation.rst

@@ -25,7 +25,7 @@ Prerequisites
 - Install ``libdrm`` package.
 
 .. code-block:: shell
-    
+
     sudo apt install libdrm-dev
 
 The ROCR prebuilt binaries include:
@@ -67,7 +67,7 @@ Prerequisites
 .. code-block:: shell
 
     sudo apt install xxd
-    
+
 Building the runtime
 ----------------------