myri_sbus: use request_firmware

Firmware blob looks like this...

        __be16 lanai4_data_size
        unsigned char lanai4_code[]

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

firmware/Makefile

@@ -40,6 +40,7 @@ fw-shipped-$(CONFIG_CHELSIO_T3) += cxgb3/t3b_psram-1.1.0.bin \
 fw-shipped-$(CONFIG_DVB_TTUSB_BUDGET) += ttusb-budget/dspbootcode.bin
 fw-shipped-$(CONFIG_E100) += e100/d101m_ucode.bin e100/d101s_ucode.bin \
 			     e100/d102e_ucode.bin
+fw-shipped-$(CONFIG_MYRI_SBUS) += myricom/lanai.bin
 fw-shipped-$(CONFIG_PCMCIA_SMC91C92) += ositech/Xilinx7OD.bin
 fw-shipped-$(CONFIG_SMCTR) += tr_smctr.bin
 fw-shipped-$(CONFIG_SND_KORG1212) += korg/k1212.dsp

firmware/WHENCE

@@ -543,3 +543,13 @@ Licence: Allegedly GPL, but no source visible. Marked:
 Found in hex form in kernel source.
 
 --------------------------------------------------------------------------
+
+Driver: MYRI_SBUS - MyriCOM Gigabit Ethernet
+
+File: myricom/lanai.bin
+
+Licence: Unknown
+
+Found in hex form in kernel source.
+
+--------------------------------------------------------------------------