Broken opcodes/Makefile.in

[Andreas Schwab]

The following lines in opcodes/Makefile.in are the result of a broken
automake:

@CGEN_MAINT_TRUE@IP2K_DEPS = \
@CGEN_MAINT_TRUE@stamp-ip2k
@CGEN_MAINT_FALSE@IP2K_DEPS = \
@CGEN_MAINT_TRUE@M32R_DEPS = \
@CGEN_MAINT_TRUE@stamp-m32r
@CGEN_MAINT_FALSE@M32R_DEPS = \
@CGEN_MAINT_TRUE@FR30_DEPS = \
@CGEN_MAINT_TRUE@stamp-fr30
@CGEN_MAINT_FALSE@FR30_DEPS = \
@CGEN_MAINT_TRUE@FRV_DEPS = \
@CGEN_MAINT_TRUE@stamp-frv
@CGEN_MAINT_FALSE@FRV_DEPS = \
@CGEN_MAINT_TRUE@OPENRISC_DEPS = \
@CGEN_MAINT_TRUE@stamp-openrisc
@CGEN_MAINT_FALSE@OPENRISC_DEPS = \
@CGEN_MAINT_TRUE@XSTORMY16_DEPS = \
@CGEN_MAINT_TRUE@stamp-xstormy16
@CGEN_MAINT_FALSE@XSTORMY16_DEPS = \
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4

Note the spurious backslash at the end of every @CGEN_MAINT_FALSE@
line.

Andreas.