sparc: Remove reg*.h from Kbuild

Forgot to commit this in previous change, noticed by
Sam.

Signed-off-by: David S. Miller <davem@davemloft.net>

-3
-3
arch/sparc/include/asm/Kbuild
··· 13 header-y += psrcompat.h 14 header-y += psr.h 15 header-y += pstate.h 16 - header-y += reg.h 17 - header-y += reg_32.h 18 - header-y += reg_64.h 19 header-y += traps.h 20 header-y += uctx.h 21 header-y += utrap.h
··· 13 header-y += psrcompat.h 14 header-y += psr.h 15 header-y += pstate.h 16 header-y += traps.h 17 header-y += uctx.h 18 header-y += utrap.h