Add user-customized patches

--- a/app-emulation/vmware-modules/vmware-modules-271.1-r1.ebuild	2012-12-22 04:01:03.000000000 -0800
+++ b/app-emulation/vmware-modules/vmware-modules-271.1-r1.ebuild	2013-02-25 09:31:43.266435942 -0800
@@ -63,10 +63,13 @@ src_prepare() {
 	epatch "${FILESDIR}/${PV_MAJOR}-makefile-include.patch"
 	epatch "${FILESDIR}/${PV_MAJOR}-netdevice.patch"
 	use pax_kernel && epatch "${FILESDIR}/hardened.patch"
 	epatch "${FILESDIR}/${PV_MAJOR}-apic.patch"
 	kernel_is ge 3 7 0 && epatch "${FILESDIR}/${PV_MAJOR}-putname.patch"
+
+	# Allow user patches so they can support RC kernels and whatever else
+	epatch_user
 }
 
 src_install() {
 	linux-mod_src_install
 	local udevrules="${T}/60-vmware.rules"