Move the bitsize definitions down a subdirectory, so we can use an automatic
include path to find them.

diff --git a/klibc/include/bits32/limits.h b/include/bits32/bitsize/limits.h
similarity index 100%
copy from klibc/include/bits32/limits.h
copy to include/bits32/bitsize/limits.h
diff --git a/klibc/include/bits32/stddef.h b/include/bits32/bitsize/stddef.h
similarity index 100%
copy from klibc/include/bits32/stddef.h
copy to include/bits32/bitsize/stddef.h
diff --git a/klibc/include/bits32/stdint.h b/include/bits32/bitsize/stdint.h
similarity index 100%
copy from klibc/include/bits32/stdint.h
copy to include/bits32/bitsize/stdint.h
diff --git a/klibc/include/bits32/stdintconst.h b/include/bits32/bitsize/stdintconst.h
similarity index 100%
copy from klibc/include/bits32/stdintconst.h
copy to include/bits32/bitsize/stdintconst.h
diff --git a/klibc/include/bits32/stdintlimits.h b/include/bits32/bitsize/stdintlimits.h
similarity index 100%
copy from klibc/include/bits32/stdintlimits.h
copy to include/bits32/bitsize/stdintlimits.h
diff --git a/klibc/include/bits64/limits.h b/include/bits64/bitsize/limits.h
similarity index 100%
copy from klibc/include/bits64/limits.h
copy to include/bits64/bitsize/limits.h
diff --git a/klibc/include/bits64/stddef.h b/include/bits64/bitsize/stddef.h
similarity index 100%
copy from klibc/include/bits64/stddef.h
copy to include/bits64/bitsize/stddef.h
diff --git a/klibc/include/bits64/stdint.h b/include/bits64/bitsize/stdint.h
similarity index 100%
copy from klibc/include/bits64/stdint.h
copy to include/bits64/bitsize/stdint.h
diff --git a/klibc/include/bits64/stdintconst.h b/include/bits64/bitsize/stdintconst.h
similarity index 100%
copy from klibc/include/bits64/stdintconst.h
copy to include/bits64/bitsize/stdintconst.h
diff --git a/klibc/include/bits64/stdintlimits.h b/include/bits64/bitsize/stdintlimits.h
similarity index 100%
copy from klibc/include/bits64/stdintlimits.h
copy to include/bits64/bitsize/stdintlimits.h
diff --git a/klibc/include/bits32/limits.h b/klibc/include/bits32/bitsize/limits.h
similarity index 100%
rename from klibc/include/bits32/limits.h
rename to klibc/include/bits32/bitsize/limits.h
diff --git a/klibc/include/bits32/stddef.h b/klibc/include/bits32/bitsize/stddef.h
similarity index 100%
rename from klibc/include/bits32/stddef.h
rename to klibc/include/bits32/bitsize/stddef.h
diff --git a/klibc/include/bits32/stdint.h b/klibc/include/bits32/bitsize/stdint.h
similarity index 100%
rename from klibc/include/bits32/stdint.h
rename to klibc/include/bits32/bitsize/stdint.h
diff --git a/klibc/include/bits32/stdintconst.h b/klibc/include/bits32/bitsize/stdintconst.h
similarity index 100%
rename from klibc/include/bits32/stdintconst.h
rename to klibc/include/bits32/bitsize/stdintconst.h
diff --git a/klibc/include/bits32/stdintlimits.h b/klibc/include/bits32/bitsize/stdintlimits.h
similarity index 100%
rename from klibc/include/bits32/stdintlimits.h
rename to klibc/include/bits32/bitsize/stdintlimits.h
diff --git a/klibc/include/bits64/limits.h b/klibc/include/bits64/bitsize/limits.h
similarity index 100%
rename from klibc/include/bits64/limits.h
rename to klibc/include/bits64/bitsize/limits.h
diff --git a/klibc/include/bits64/stddef.h b/klibc/include/bits64/bitsize/stddef.h
similarity index 100%
rename from klibc/include/bits64/stddef.h
rename to klibc/include/bits64/bitsize/stddef.h
diff --git a/klibc/include/bits64/stdint.h b/klibc/include/bits64/bitsize/stdint.h
similarity index 100%
rename from klibc/include/bits64/stdint.h
rename to klibc/include/bits64/bitsize/stdint.h
diff --git a/klibc/include/bits64/stdintconst.h b/klibc/include/bits64/bitsize/stdintconst.h
similarity index 100%
rename from klibc/include/bits64/stdintconst.h
rename to klibc/include/bits64/bitsize/stdintconst.h
diff --git a/klibc/include/bits64/stdintlimits.h b/klibc/include/bits64/bitsize/stdintlimits.h
similarity index 100%
rename from klibc/include/bits64/stdintlimits.h
rename to klibc/include/bits64/bitsize/stdintlimits.h