Remove empty lines at end of file

Used command line to remove empty lines at end of file:
find . -type f -exec sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' {} \;

Change-Id: I816ac9666b6dbb7c7e47843672f0d5cc499766a3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: http://review.coreboot.org/10446
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/include/cpu/amd/microcode.h

@@ -5,4 +5,3 @@ void update_microcode(u32 cpu_deviceid);
 void amd_update_microcode_from_cbfs(u32 equivalent_processor_rev_id);
 
 #endif /* CPU_AMD_MICROCODE_H */
-

src/include/cpu/x86/name.h

@@ -23,4 +23,3 @@
 void fill_processor_name(char *processor_name);
 
 #endif
-

src/include/romstage_handoff.h

@@ -62,4 +62,3 @@ static inline struct romstage_handoff *romstage_handoff_find_or_add(void)
 }
 
 #endif /* ROMSTAGE_HANDOFF_H */
-