armv7l:fix faulty line in rpmrc.in

armv7l:fix faulty line in rpmrc.in

[  484s] === configuring in db3 (/home/abuild/rpmbuild/BUILD/rpm-4.11.0.1/db3)
[  484s] configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr'  '--disable-dependency-tracking' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--libdir=/usr/lib' '--sysconfdir=/etc' '--localstatedir=/var' '--with-lua' '--with-acl' '--with-cap' '--enable-shared' '--with-msm' '--build=armv7l-tizen-linux-gnueabi' 'build_alias=armv7l-tizen-linux-gnueabi' 'CFLAGS=-O2 -g -march=armv7-a -mtune=cortex-a8 -mlittle-endian  -mfpu=vfpv3 -mfloat-abi=softfp -D __SOFTFP__ -ffunction-sections' 'LDFLAGS=-Wl,-Bsymbolic-functions -ffunction-sections' 'CPPFLAGS= -I/usr/include/nss3 -I/usr/include/nspr4  ' 'CXXFLAGS=-O2 -g -march=armv7-a -mtune=cortex-a8 -mlittle-endian  -mfpu=vfpv3 -mfloat-abi=softfp -D __SOFTFP__' --cache-file=/dev/null --srcdir=.
[  485s] configure: WARNING: you should use --build, --host, --target
[  485s] configure: WARNING: you should use --build, --host, --target
[  486s] checking build system type... armv7l-tizen-linux-gnueabi
[  486s] checking host system type... Invalid configuration `__SOFTFP__': machine `__SOFTFP__' not recognized
[  486s] configure: error: /bin/sh ./../db/dist/config.sub __SOFTFP__ failed
[  486s] /bin/mv: cannot stat `Makefile': No such file or directory
[  486s] /bin/cat: Makefile.orig: No such file or directory
[  486s] make: *** No rule to make target `listobjs'.  Stop.
[  486s] configure: error: ./configure failed for db3
[  487s] error: Bad exit status from /var/tmp/rpm-tmp.vjacB0 (%build)
[  487s]
[  487s]
[  487s] RPM build errors:
[  487s]     Bad exit status from /var/tmp/rpm-tmp.vjacB0 (%build)

Bug-Id: https://bugs.tizen.org/jira/browse/PTREL-398

Change-Id: I36f45d1d52754bbf02b6596eac0d21a715bd451e
Signed-off-by: Adrian Negreanu <adrian.m.negreanu@intel.com>