MIPS: mipsregs.h: Reindent CP0 Cause macros

Reindent CP0 Cause macros for a single space after #define, leaving
extra indentation for individual Interrupt Pending bits as with CP0
Status register's Interrupt Mask bits.

[ralf@linux-mips.org: Fix conflict.]
[ralf@linux-mips.org: Fix indentation of the CAUSEB_FDCI and CAUSEF_FDCI
definitions.]

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9669/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --cc arch/mips/include/asm/mipsregs.h
Simple merge