run indent on header files (whitespace changes)

Merging lai's source with this one is very irritating because
they have different indentation styles. I couldn't find what profile
vegard used for his version, so I used these flags (which should bring
the source close to KNF):
-bap
-br
-ce
-ci4
-cli0
-d0
-di0
-i8
-ip
-l79
-nbc
-ncdb
-ndj
-ei
-nfc1
-nlp
-npcs
-psl
-sc
-sob

include/asm/gameboy/localasm.h

@@ -105,7 +105,6 @@ enum {
 	REG_HL_IND,
 	REG_A
 };
-
 /* "rr" defs */
 
 enum {
@@ -114,7 +113,6 @@ enum {
 	REG_HL_INDINC,
 	REG_HL_INDDEC,
 };
-
 /* "ss" defs */
 
 enum {
@@ -123,7 +121,6 @@ enum {
 	REG_HL,
 	REG_SP
 };
-
 /* "tt" defs */
 
 /*