x86: Fix typo in i386-dis-evex-mod.h

opcodes/ChangeLog:

        * i386-dis-evex-mod.h: Used MOD_EVEX_MAP4_F8_P_1/MOD_EVEX_MAP4_F8_P_3
        instead of MOD_EVEX_MAP4_F8_P1/MOD_EVEX_MAP4_F8_P3.
1 file changed