libcamera: Remove unneeded semicolons

Comply with the coding style by removing lots of unneeded semicolons.
Fix a few other coding style violations on the lines touched by those
fixes.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

include/ipa/ipa_module_info.h

@@ -23,8 +23,8 @@ struct IPAModuleInfo {
 
 extern "C" {
 extern const struct IPAModuleInfo ipaModuleInfo;
-};
+}
 
-}; /* namespace libcamera */
+} /* namespace libcamera */
 
 #endif /* __LIBCAMERA_IPA_MODULE_INFO_H__ */

include/ipa/ipa_vimc.h

@@ -17,6 +17,6 @@ enum IPAOperationCode {
 	IPAOperationInit,
 };
 
-}; /* namespace libcamera */
+} /* namespace libcamera */
 
 #endif /* __LIBCAMERA_IPA_VIMC_H__ */

include/libcamera/bound_method.h

@@ -142,6 +142,6 @@ private:
 	void (*func_)(Args...);
 };
 
-}; /* namespace libcamera */
+} /* namespace libcamera */
 
 #endif /* __LIBCAMERA_BOUND_METHOD_H__ */

include/libcamera/object.h

@@ -67,6 +67,6 @@ private:
 	unsigned int pendingMessages_;
 };
 
-}; /* namespace libcamera */
+} /* namespace libcamera */
 
 #endif /* __LIBCAMERA_OBJECT_H__ */